202218540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3370309}}^1$

素因数の和:3370321

約数の個数: 24

約数和(自身を含む): 566212080

約数和(自身を除く): 363993540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3370309, 6740618, 10110927, 13481236, 16851545, 20221854, 33703090, 40443708, 50554635, 67406180, 101109270, 202218540]

約数ペア:

[(1, 202218540), (2, 101109270), (3, 67406180), (4, 50554635), (5, 40443708), (6, 33703090), (10, 20221854), (12, 16851545), (15, 13481236), (20, 10110927), (30, 6740618), (60, 3370309)]