2246220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12479}}^1$

素因数の和:12494

約数の個数: 36

約数和(自身を含む): 6814080

約数和(自身を除く): 4567860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12479, 24958, 37437, 49916, 62395, 74874, 112311, 124790, 149748, 187185, 224622, 249580, 374370, 449244, 561555, 748740, 1123110, 2246220]

約数ペア:

[(1, 2246220), (2, 1123110), (3, 748740), (4, 561555), (5, 449244), (6, 374370), (9, 249580), (10, 224622), (12, 187185), (15, 149748), (18, 124790), (20, 112311), (30, 74874), (36, 62395), (45, 49916), (60, 37437), (90, 24958), (180, 12479)]