Factors of 2430
The factors of 2430 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430. It has 24 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 2430 is a whole number that divides it with nothing left over. You only need to test the numbers up to √2430 ≈ 49.30; 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 6552. Without 2430 itself that is 4122, so 2430 is an abundant number.
LaTeX source of the formulas on this page
\[ 2430 = 2 \times 3^{5} \times 5 \]Factor pairs of 2430
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 2430 | 1 × 2430 = 2430 |
| 2 | 1215 | 2 × 1215 = 2430 |
| 3 | 810 | 3 × 810 = 2430 |
| 5 | 486 | 5 × 486 = 2430 |
| 6 | 405 | 6 × 405 = 2430 |
| 9 | 270 | 9 × 270 = 2430 |
| 10 | 243 | 10 × 243 = 2430 |
| 15 | 162 | 15 × 162 = 2430 |
| 18 | 135 | 18 × 135 = 2430 |
| 27 | 90 | 27 × 90 = 2430 |
| 30 | 81 | 30 × 81 = 2430 |
| 45 | 54 | 45 × 54 = 2430 |
Questions
What are the factors of 2430?
The factors of 2430 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430. It has 24 factors.
What are the prime factors of 2430?
2, 3, 5. As a product: 2 × × 5.
How many factors does 2430 have?
2430 has 24 factors (12 factor pairs).
What is the sum of the factors of 2430?
6552.
Is 2430 a prime number?
No. It is divisible by 2, so 2430 = 2 × 1215.