5564450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1142

約数の個数: 24

約数和(自身を含む): 10455060

約数和(自身を除く): 4890610

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1021, 1090, 2042, 2725, 5105, 5450, 10210, 25525, 51050, 111289, 222578, 556445, 1112890, 2782225, 5564450]

約数ペア:

[(1, 5564450), (2, 2782225), (5, 1112890), (10, 556445), (25, 222578), (50, 111289), (109, 51050), (218, 25525), (545, 10210), (1021, 5450), (1090, 5105), (2042, 2725)]