9447420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157457}}^1$

素因数の和:157469

約数の個数: 24

約数和(自身を含む): 26452944

約数和(自身を除く): 17005524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157457, 314914, 472371, 629828, 787285, 944742, 1574570, 1889484, 2361855, 3149140, 4723710, 9447420]

約数ペア:

[(1, 9447420), (2, 4723710), (3, 3149140), (4, 2361855), (5, 1889484), (6, 1574570), (10, 944742), (12, 787285), (15, 629828), (20, 472371), (30, 314914), (60, 157457)]