80330450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{37363}}^1$

素因数の和:37418

約数の個数: 24

約数和(自身を含む): 152893488

約数和(自身を除く): 72563038

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 37363, 74726, 186815, 373630, 934075, 1606609, 1868150, 3213218, 8033045, 16066090, 40165225, 80330450]

約数ペア:

[(1, 80330450), (2, 40165225), (5, 16066090), (10, 8033045), (25, 3213218), (43, 1868150), (50, 1606609), (86, 934075), (215, 373630), (430, 186815), (1075, 74726), (2150, 37363)]