397662060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6627701}}^1$

素因数の和:6627713

約数の個数: 24

約数和(自身を含む): 1113453936

約数和(自身を除く): 715791876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6627701, 13255402, 19883103, 26510804, 33138505, 39766206, 66277010, 79532412, 99415515, 132554020, 198831030, 397662060]

約数ペア:

[(1, 397662060), (2, 198831030), (3, 132554020), (4, 99415515), (5, 79532412), (6, 66277010), (10, 39766206), (12, 33138505), (15, 26510804), (20, 19883103), (30, 13255402), (60, 6627701)]