123425230

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{75721}}^1$

素因数の和:75891

約数の個数: 16

約数和(自身を含む): 223531344

約数和(自身を除く): 100106114

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 75721, 151442, 378605, 757210, 12342523, 24685046, 61712615, 123425230]

約数ペア:

[(1, 123425230), (2, 61712615), (5, 24685046), (10, 12342523), (163, 757210), (326, 378605), (815, 151442), (1630, 75721)]