54161260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25309}}^1$

素因数の和:25425

約数の個数: 24

約数和(自身を含む): 114806160

約数和(自身を除く): 60644900

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 25309, 50618, 101236, 126545, 253090, 506180, 2708063, 5416126, 10832252, 13540315, 27080630, 54161260]

約数ペア:

[(1, 54161260), (2, 27080630), (4, 13540315), (5, 10832252), (10, 5416126), (20, 2708063), (107, 506180), (214, 253090), (428, 126545), (535, 101236), (1070, 50618), (2140, 25309)]