10557170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 21816648

約数和(自身を除く): 11259478

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 281, 289, 442, 562, 578, 1105, 1405, 1445, 2210, 2810, 2890, 3653, 3757, 4777, 7306, 7514, 9554, 18265, 18785, 23885, 36530, 37570, 47770, 62101, 81209, 124202, 162418, 310505, 406045, 621010, 812090, 1055717, 2111434, 5278585, 10557170]

約数ペア:

[(1, 10557170), (2, 5278585), (5, 2111434), (10, 1055717), (13, 812090), (17, 621010), (26, 406045), (34, 310505), (65, 162418), (85, 124202), (130, 81209), (170, 62101), (221, 47770), (281, 37570), (289, 36530), (442, 23885), (562, 18785), (578, 18265), (1105, 9554), (1405, 7514), (1445, 7306), (2210, 4777), (2810, 3757), (2890, 3653)]