152040870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1689343}}^1$

素因数の和:1689356

約数の個数: 24

約数和(自身を含む): 395306496

約数和(自身を除く): 243265626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1689343, 3378686, 5068029, 8446715, 10136058, 15204087, 16893430, 25340145, 30408174, 50680290, 76020435, 152040870]

約数ペア:

[(1, 152040870), (2, 76020435), (3, 50680290), (5, 30408174), (6, 25340145), (9, 16893430), (10, 15204087), (15, 10136058), (18, 8446715), (30, 5068029), (45, 3378686), (90, 1689343)]