30222560

素因数分解:

$2^5\times 5^1\times {\mathrm{188891}}^1$

素因数の和:188906

約数の個数: 24

約数和(自身を含む): 71401176

約数和(自身を除く): 41178616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 188891, 377782, 755564, 944455, 1511128, 1888910, 3022256, 3777820, 6044512, 7555640, 15111280, 30222560]

約数ペア:

[(1, 30222560), (2, 15111280), (4, 7555640), (5, 6044512), (8, 3777820), (10, 3022256), (16, 1888910), (20, 1511128), (32, 944455), (40, 755564), (80, 377782), (160, 188891)]