30498660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56479}}^1$

素因数の和:56497

約数の個数: 48

約数和(自身を含む): 94886400

約数和(自身を除く): 64387740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 56479, 112958, 169437, 225916, 282395, 338874, 508311, 564790, 677748, 847185, 1016622, 1129580, 1524933, 1694370, 2033244, 2541555, 3049866, 3388740, 5083110, 6099732, 7624665, 10166220, 15249330, 30498660]

約数ペア:

[(1, 30498660), (2, 15249330), (3, 10166220), (4, 7624665), (5, 6099732), (6, 5083110), (9, 3388740), (10, 3049866), (12, 2541555), (15, 2033244), (18, 1694370), (20, 1524933), (27, 1129580), (30, 1016622), (36, 847185), (45, 677748), (54, 564790), (60, 508311), (90, 338874), (108, 282395), (135, 225916), (180, 169437), (270, 112958), (540, 56479)]