30155455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3631}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 39748608

約数和(自身を除く): 9593153

約数列:

[1, 5, 11, 55, 151, 755, 1661, 3631, 8305, 18155, 39941, 199705, 548281, 2741405, 6031091, 30155455]

約数ペア:

[(1, 30155455), (5, 6031091), (11, 2741405), (55, 548281), (151, 199705), (755, 39941), (1661, 18155), (3631, 8305)]