315078910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{4663}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 589343040

約数和(自身を除く): 274264130

約数列:

[1, 2, 5, 10, 29, 58, 145, 233, 290, 466, 1165, 2330, 4663, 6757, 9326, 13514, 23315, 33785, 46630, 67570, 135227, 270454, 676135, 1086479, 1352270, 2172958, 5432395, 10864790, 31507891, 63015782, 157539455, 315078910]

約数ペア:

[(1, 315078910), (2, 157539455), (5, 63015782), (10, 31507891), (29, 10864790), (58, 5432395), (145, 2172958), (233, 1352270), (290, 1086479), (466, 676135), (1165, 270454), (2330, 135227), (4663, 67570), (6757, 46630), (9326, 33785), (13514, 23315)]