Factors of 5490
The factors of 5490 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490. It has 24 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 5490 is a whole number that divides it with nothing left over. You only need to test the numbers up to √5490 ≈ 74.09; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 24 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 14508. Without 5490 itself that is 9018, so 5490 is an abundant number.
LaTeX source of the formulas on this page
\[ 5490 = 2 \times 3^{2} \times 5 \times 61 \]Factor pairs of 5490
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 5490 | 1 × 5490 = 5490 |
| 2 | 2745 | 2 × 2745 = 5490 |
| 3 | 1830 | 3 × 1830 = 5490 |
| 5 | 1098 | 5 × 1098 = 5490 |
| 6 | 915 | 6 × 915 = 5490 |
| 9 | 610 | 9 × 610 = 5490 |
| 10 | 549 | 10 × 549 = 5490 |
| 15 | 366 | 15 × 366 = 5490 |
| 18 | 305 | 18 × 305 = 5490 |
| 30 | 183 | 30 × 183 = 5490 |
| 45 | 122 | 45 × 122 = 5490 |
| 61 | 90 | 61 × 90 = 5490 |
Questions
What are the factors of 5490?
The factors of 5490 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490. It has 24 factors.
What are the prime factors of 5490?
2, 3, 5, 61. As a product: 2 × × 5 × 61.
How many factors does 5490 have?
5490 has 24 factors (12 factor pairs).
What is the sum of the factors of 5490?
14508.
Is 5490 a prime number?
No. It is divisible by 2, so 5490 = 2 × 2745.