25433220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{423887}}^1$

素因数の和:423899

約数の個数: 24

約数和(自身を含む): 71213184

約数和(自身を除く): 45779964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 423887, 847774, 1271661, 1695548, 2119435, 2543322, 4238870, 5086644, 6358305, 8477740, 12716610, 25433220]

約数ペア:

[(1, 25433220), (2, 12716610), (3, 8477740), (4, 6358305), (5, 5086644), (6, 4238870), (10, 2543322), (12, 2119435), (15, 1695548), (20, 1271661), (30, 847774), (60, 423887)]