65639610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{729329}}^1$

素因数の和:729342

約数の個数: 24

約数和(自身を含む): 170663220

約数和(自身を除く): 105023610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 729329, 1458658, 2187987, 3646645, 4375974, 6563961, 7293290, 10939935, 13127922, 21879870, 32819805, 65639610]

約数ペア:

[(1, 65639610), (2, 32819805), (3, 21879870), (5, 13127922), (6, 10939935), (9, 7293290), (10, 6563961), (15, 4375974), (18, 3646645), (30, 2187987), (45, 1458658), (90, 729329)]