57259570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19813}}^1$

素因数の和:19854

約数の個数: 24

約数和(自身を含む): 109492164

約数和(自身を除く): 52232594

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 19813, 39626, 99065, 198130, 336821, 673642, 1684105, 3368210, 5725957, 11451914, 28629785, 57259570]

約数ペア:

[(1, 57259570), (2, 28629785), (5, 11451914), (10, 5725957), (17, 3368210), (34, 1684105), (85, 673642), (170, 336821), (289, 198130), (578, 99065), (1445, 39626), (2890, 19813)]