57045710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19739}}^1$

素因数の和:19780

約数の個数: 24

約数和(自身を含む): 109083240

約数和(自身を除く): 52037530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 19739, 39478, 98695, 197390, 335563, 671126, 1677815, 3355630, 5704571, 11409142, 28522855, 57045710]

約数ペア:

[(1, 57045710), (2, 28522855), (5, 11409142), (10, 5704571), (17, 3355630), (34, 1677815), (85, 671126), (170, 335563), (289, 197390), (578, 98695), (1445, 39478), (2890, 19739)]