307541524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{60397}}^1$

素因数の和:60487

約数の個数: 24

約数和(自身を含む): 574988960

約数和(自身を除く): 267447436

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 60397, 120794, 241588, 1147543, 2295086, 4046599, 4590172, 8093198, 16186396, 76885381, 153770762, 307541524]

約数ペア:

[(1, 307541524), (2, 153770762), (4, 76885381), (19, 16186396), (38, 8093198), (67, 4590172), (76, 4046599), (134, 2295086), (268, 1147543), (1273, 241588), (2546, 120794), (5092, 60397)]