397380450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2649203}}^1$

素因数の和:2649218

約数の個数: 24

約数和(自身を含む): 985503888

約数和(自身を除く): 588123438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2649203, 5298406, 7947609, 13246015, 15895218, 26492030, 39738045, 66230075, 79476090, 132460150, 198690225, 397380450]

約数ペア:

[(1, 397380450), (2, 198690225), (3, 132460150), (5, 79476090), (6, 66230075), (10, 39738045), (15, 26492030), (25, 15895218), (30, 13246015), (50, 7947609), (75, 5298406), (150, 2649203)]