3220450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 24

約数和(自身を含む): 6199380

約数和(自身を除く): 2978930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2221, 4442, 11105, 22210, 55525, 64409, 111050, 128818, 322045, 644090, 1610225, 3220450]

約数ペア:

[(1, 3220450), (2, 1610225), (5, 644090), (10, 322045), (25, 128818), (29, 111050), (50, 64409), (58, 55525), (145, 22210), (290, 11105), (725, 4442), (1450, 2221)]