620136050

素因数分解:

$2^1\times 5^2\times {\mathrm{2441}}^1\times {\mathrm{5081}}^1$

素因数の和:7534

約数の個数: 24

約数和(自身を含む): 1154152692

約数和(自身を除く): 534016642

約数列:

[1, 2, 5, 10, 25, 50, 2441, 4882, 5081, 10162, 12205, 24410, 25405, 50810, 61025, 122050, 127025, 254050, 12402721, 24805442, 62013605, 124027210, 310068025, 620136050]

約数ペア:

[(1, 620136050), (2, 310068025), (5, 124027210), (10, 62013605), (25, 24805442), (50, 12402721), (2441, 254050), (4882, 127025), (5081, 122050), (10162, 61025), (12205, 50810), (24410, 25405)]