40647330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{451637}}^1$

素因数の和:451650

約数の個数: 24

約数和(自身を含む): 105683292

約数和(自身を除く): 65035962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 451637, 903274, 1354911, 2258185, 2709822, 4064733, 4516370, 6774555, 8129466, 13549110, 20323665, 40647330]

約数ペア:

[(1, 40647330), (2, 20323665), (3, 13549110), (5, 8129466), (6, 6774555), (9, 4516370), (10, 4064733), (15, 2709822), (18, 2258185), (30, 1354911), (45, 903274), (90, 451637)]