30185644

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 54020288

約数和(自身を除く): 23834644

約数列:

[1, 2, 4, 67, 134, 163, 268, 326, 652, 691, 1382, 2764, 10921, 21842, 43684, 46297, 92594, 112633, 185188, 225266, 450532, 7546411, 15092822, 30185644]

約数ペア:

[(1, 30185644), (2, 15092822), (4, 7546411), (67, 450532), (134, 225266), (163, 185188), (268, 112633), (326, 92594), (652, 46297), (691, 43684), (1382, 21842), (2764, 10921)]