23103100

素因数分解:

$2^2\times 5^2\times {\mathrm{231031}}^1$

素因数の和:231045

約数の個数: 18

約数和(自身を含む): 50133944

約数和(自身を除く): 27030844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 231031, 462062, 924124, 1155155, 2310310, 4620620, 5775775, 11551550, 23103100]

約数ペア:

[(1, 23103100), (2, 11551550), (4, 5775775), (5, 4620620), (10, 2310310), (20, 1155155), (25, 924124), (50, 462062), (100, 231031)]