488389900

素因数分解:

$2^2\times 5^2\times {\mathrm{4883899}}^1$

素因数の和:4883913

約数の個数: 18

約数和(自身を含む): 1059806300

約数和(自身を除く): 571416400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4883899, 9767798, 19535596, 24419495, 48838990, 97677980, 122097475, 244194950, 488389900]

約数ペア:

[(1, 488389900), (2, 244194950), (4, 122097475), (5, 97677980), (10, 48838990), (20, 24419495), (25, 19535596), (50, 9767798), (100, 4883899)]