30758854

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2131}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 52805376

約数和(自身を除く): 22046522

約数列:

[1, 2, 7, 14, 1031, 2062, 2131, 4262, 7217, 14434, 14917, 29834, 2197061, 4394122, 15379427, 30758854]

約数ペア:

[(1, 30758854), (2, 15379427), (7, 4394122), (14, 2197061), (1031, 29834), (2062, 14917), (2131, 14434), (4262, 7217)]