3456660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 9870336

約数和(自身を除く): 6413676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1087, 1590, 2174, 3180, 3261, 4348, 5435, 6522, 10870, 13044, 16305, 21740, 32610, 57611, 65220, 115222, 172833, 230444, 288055, 345666, 576110, 691332, 864165, 1152220, 1728330, 3456660]

約数ペア:

[(1, 3456660), (2, 1728330), (3, 1152220), (4, 864165), (5, 691332), (6, 576110), (10, 345666), (12, 288055), (15, 230444), (20, 172833), (30, 115222), (53, 65220), (60, 57611), (106, 32610), (159, 21740), (212, 16305), (265, 13044), (318, 10870), (530, 6522), (636, 5435), (795, 4348), (1060, 3261), (1087, 3180), (1590, 2174)]