25327740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422129}}^1$

素因数の和:422141

約数の個数: 24

約数和(自身を含む): 70917840

約数和(自身を除く): 45590100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422129, 844258, 1266387, 1688516, 2110645, 2532774, 4221290, 5065548, 6331935, 8442580, 12663870, 25327740]

約数ペア:

[(1, 25327740), (2, 12663870), (3, 8442580), (4, 6331935), (5, 5065548), (6, 4221290), (10, 2532774), (12, 2110645), (15, 1688516), (20, 1266387), (30, 844258), (60, 422129)]