31177730

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{13381}}^1$

素因数の和:13621

約数の個数: 16

約数和(自身を含む): 56364984

約数和(自身を除く): 25187254

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 13381, 26762, 66905, 133810, 3117773, 6235546, 15588865, 31177730]

約数ペア:

[(1, 31177730), (2, 15588865), (5, 6235546), (10, 3117773), (233, 133810), (466, 66905), (1165, 26762), (2330, 13381)]