7147740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{119129}}^1$

素因数の和:119141

約数の個数: 24

約数和(自身を含む): 20013840

約数和(自身を除く): 12866100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 119129, 238258, 357387, 476516, 595645, 714774, 1191290, 1429548, 1786935, 2382580, 3573870, 7147740]

約数ペア:

[(1, 7147740), (2, 3573870), (3, 2382580), (4, 1786935), (5, 1429548), (6, 1191290), (10, 714774), (12, 595645), (15, 476516), (20, 357387), (30, 238258), (60, 119129)]