57705310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26111}}^1$

素因数の和:26148

約数の個数: 32

約数和(自身を含む): 118444032

約数和(自身を除く): 60738722

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 26111, 52222, 130555, 261110, 339443, 443887, 678886, 887774, 1697215, 2219435, 3394430, 4438870, 5770531, 11541062, 28852655, 57705310]

約数ペア:

[(1, 57705310), (2, 28852655), (5, 11541062), (10, 5770531), (13, 4438870), (17, 3394430), (26, 2219435), (34, 1697215), (65, 887774), (85, 678886), (130, 443887), (170, 339443), (221, 261110), (442, 130555), (1105, 52222), (2210, 26111)]