30875608

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{10691}}^1$

素因数の和:10735

約数の個数: 24

約数和(自身を含む): 61104780

約数和(自身を除く): 30229172

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 10691, 21382, 42764, 85528, 203129, 406258, 812516, 1625032, 3859451, 7718902, 15437804, 30875608]

約数ペア:

[(1, 30875608), (2, 15437804), (4, 7718902), (8, 3859451), (19, 1625032), (38, 812516), (76, 406258), (152, 203129), (361, 85528), (722, 42764), (1444, 21382), (2888, 10691)]