56305660

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3719}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 118429920

約数和(自身を除く): 62124260

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3719, 3785, 7438, 7570, 14876, 15140, 18595, 37190, 74380, 2815283, 5630566, 11261132, 14076415, 28152830, 56305660]

約数ペア:

[(1, 56305660), (2, 28152830), (4, 14076415), (5, 11261132), (10, 5630566), (20, 2815283), (757, 74380), (1514, 37190), (3028, 18595), (3719, 15140), (3785, 14876), (7438, 7570)]