149761530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1664017}}^1$

素因数の和:1664030

約数の個数: 24

約数和(自身を含む): 389380212

約数和(自身を除く): 239618682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1664017, 3328034, 4992051, 8320085, 9984102, 14976153, 16640170, 24960255, 29952306, 49920510, 74880765, 149761530]

約数ペア:

[(1, 149761530), (2, 74880765), (3, 49920510), (5, 29952306), (6, 24960255), (9, 16640170), (10, 14976153), (15, 9984102), (18, 8320085), (30, 4992051), (45, 3328034), (90, 1664017)]