30231420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503857}}^1$

素因数の和:503869

約数の個数: 24

約数和(自身を含む): 84648144

約数和(自身を除く): 54416724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503857, 1007714, 1511571, 2015428, 2519285, 3023142, 5038570, 6046284, 7557855, 10077140, 15115710, 30231420]

約数ペア:

[(1, 30231420), (2, 15115710), (3, 10077140), (4, 7557855), (5, 6046284), (6, 5038570), (10, 3023142), (12, 2519285), (15, 2015428), (20, 1511571), (30, 1007714), (60, 503857)]