8909870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3083}}^1$

素因数の和:3124

約数の個数: 24

約数和(自身を含む): 17042184

約数和(自身を除く): 8132314

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 3083, 6166, 15415, 30830, 52411, 104822, 262055, 524110, 890987, 1781974, 4454935, 8909870]

約数ペア:

[(1, 8909870), (2, 4454935), (5, 1781974), (10, 890987), (17, 524110), (34, 262055), (85, 104822), (170, 52411), (289, 30830), (578, 15415), (1445, 6166), (2890, 3083)]