Factors of 1770
The factors of 1770 are 1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770. It has 16 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 1770 is a whole number that divides it with nothing left over. You only need to test the numbers up to √1770 ≈ 42.07; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 16 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 4320. Without 1770 itself that is 2550, so 1770 is an abundant number.
LaTeX source of the formulas on this page
\[ 1770 = 2 \times 3 \times 5 \times 59 \]
Factor pairs of 1770
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 1770 | 1 × 1770 = 1770 |
| 2 | 885 | 2 × 885 = 1770 |
| 3 | 590 | 3 × 590 = 1770 |
| 5 | 354 | 5 × 354 = 1770 |
| 6 | 295 | 6 × 295 = 1770 |
| 10 | 177 | 10 × 177 = 1770 |
| 15 | 118 | 15 × 118 = 1770 |
| 30 | 59 | 30 × 59 = 1770 |
Questions
What are the factors of 1770?
The factors of 1770 are 1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770. It has 16 factors.
What are the prime factors of 1770?
2, 3, 5, 59. As a product: 2 × 3 × 5 × 59.
How many factors does 1770 have?
1770 has 16 factors (8 factor pairs).
What is the sum of the factors of 1770?
4320.
Is 1770 a prime number?
No. It is divisible by 2, so 1770 = 2 × 885.