30205285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3637}}^1$

素因数の和:3804

約数の個数: 16

約数和(自身を含む): 39814272

約数和(自身を除く): 9608987

約数列:

[1, 5, 11, 55, 151, 755, 1661, 3637, 8305, 18185, 40007, 200035, 549187, 2745935, 6041057, 30205285]

約数ペア:

[(1, 30205285), (5, 6041057), (11, 2745935), (55, 549187), (151, 200035), (755, 40007), (1661, 18185), (3637, 8305)]