326570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 24

約数和(自身を含む): 629964

約数和(自身を除く): 303394

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 289, 565, 578, 1130, 1445, 1921, 2890, 3842, 9605, 19210, 32657, 65314, 163285, 326570]

約数ペア:

[(1, 326570), (2, 163285), (5, 65314), (10, 32657), (17, 19210), (34, 9605), (85, 3842), (113, 2890), (170, 1921), (226, 1445), (289, 1130), (565, 578)]