185587130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{64217}}^1$

素因数の和:64258

約数の個数: 24

約数和(自身を含む): 354868668

約数和(自身を除く): 169281538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 64217, 128434, 321085, 642170, 1091689, 2183378, 5458445, 10916890, 18558713, 37117426, 92793565, 185587130]

約数ペア:

[(1, 185587130), (2, 92793565), (5, 37117426), (10, 18558713), (17, 10916890), (34, 5458445), (85, 2183378), (170, 1091689), (289, 642170), (578, 321085), (1445, 128434), (2890, 64217)]