628584540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10476409}}^1$

素因数の和:10476421

約数の個数: 24

約数和(自身を含む): 1760036880

約数和(自身を除く): 1131452340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10476409, 20952818, 31429227, 41905636, 52382045, 62858454, 104764090, 125716908, 157146135, 209528180, 314292270, 628584540]

約数ペア:

[(1, 628584540), (2, 314292270), (3, 209528180), (4, 157146135), (5, 125716908), (6, 104764090), (10, 62858454), (12, 52382045), (15, 41905636), (20, 31429227), (30, 20952818), (60, 10476409)]