100903020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1681717}}^1$

素因数の和:1681729

約数の個数: 24

約数和(自身を含む): 282528624

約数和(自身を除く): 181625604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1681717, 3363434, 5045151, 6726868, 8408585, 10090302, 16817170, 20180604, 25225755, 33634340, 50451510, 100903020]

約数ペア:

[(1, 100903020), (2, 50451510), (3, 33634340), (4, 25225755), (5, 20180604), (6, 16817170), (10, 10090302), (12, 8408585), (15, 6726868), (20, 5045151), (30, 3363434), (60, 1681717)]