56015220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3041}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 157405248

約数和(自身を除く): 101390028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3041, 3070, 3684, 4605, 6082, 6140, 9123, 9210, 12164, 15205, 18246, 18420, 30410, 36492, 45615, 60820, 91230, 182460, 933587, 1867174, 2800761, 3734348, 4667935, 5601522, 9335870, 11203044, 14003805, 18671740, 28007610, 56015220]

約数ペア:

[(1, 56015220), (2, 28007610), (3, 18671740), (4, 14003805), (5, 11203044), (6, 9335870), (10, 5601522), (12, 4667935), (15, 3734348), (20, 2800761), (30, 1867174), (60, 933587), (307, 182460), (614, 91230), (921, 60820), (1228, 45615), (1535, 36492), (1842, 30410), (3041, 18420), (3070, 18246), (3684, 15205), (4605, 12164), (6082, 9210), (6140, 9123)]