30086872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{221227}}^1$

素因数の和:221250

約数の個数: 16

約数和(自身を含む): 59731560

約数和(自身を除く): 29644688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 221227, 442454, 884908, 1769816, 3760859, 7521718, 15043436, 30086872]

約数ペア:

[(1, 30086872), (2, 15043436), (4, 7521718), (8, 3760859), (17, 1769816), (34, 884908), (68, 442454), (136, 221227)]