13466220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 38088960

約数和(自身を除く): 24622740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2179, 3090, 4358, 6180, 6537, 8716, 10895, 13074, 21790, 26148, 32685, 43580, 65370, 130740, 224437, 448874, 673311, 897748, 1122185, 1346622, 2244370, 2693244, 3366555, 4488740, 6733110, 13466220]

約数ペア:

[(1, 13466220), (2, 6733110), (3, 4488740), (4, 3366555), (5, 2693244), (6, 2244370), (10, 1346622), (12, 1122185), (15, 897748), (20, 673311), (30, 448874), (60, 224437), (103, 130740), (206, 65370), (309, 43580), (412, 32685), (515, 26148), (618, 21790), (1030, 13074), (1236, 10895), (1545, 8716), (2060, 6537), (2179, 6180), (3090, 4358)]