9030620

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2269}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 19068000

約数和(自身を除く): 10037380

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 2269, 3980, 4538, 9076, 11345, 22690, 45380, 451531, 903062, 1806124, 2257655, 4515310, 9030620]

約数ペア:

[(1, 9030620), (2, 4515310), (4, 2257655), (5, 1806124), (10, 903062), (20, 451531), (199, 45380), (398, 22690), (796, 11345), (995, 9076), (1990, 4538), (2269, 3980)]