56810660

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{2381}}^1$

素因数の和:3583

約数の個数: 24

約数和(自身を含む): 119452536

約数和(自身を除く): 62641876

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2381, 2386, 4762, 4772, 5965, 9524, 11905, 11930, 23810, 23860, 47620, 2840533, 5681066, 11362132, 14202665, 28405330, 56810660]

約数ペア:

[(1, 56810660), (2, 28405330), (4, 14202665), (5, 11362132), (10, 5681066), (20, 2840533), (1193, 47620), (2381, 23860), (2386, 23810), (4762, 11930), (4772, 11905), (5965, 9524)]