69810660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43093}}^1$

素因数の和:43114

約数の個数: 60

約数和(自身を含む): 219003708

約数和(自身を除く): 149193048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 43093, 86186, 129279, 172372, 215465, 258558, 387837, 430930, 517116, 646395, 775674, 861860, 1163511, 1292790, 1551348, 1939185, 2327022, 2585580, 3490533, 3878370, 4654044, 5817555, 6981066, 7756740, 11635110, 13962132, 17452665, 23270220, 34905330, 69810660]

約数ペア:

[(1, 69810660), (2, 34905330), (3, 23270220), (4, 17452665), (5, 13962132), (6, 11635110), (9, 7756740), (10, 6981066), (12, 5817555), (15, 4654044), (18, 3878370), (20, 3490533), (27, 2585580), (30, 2327022), (36, 1939185), (45, 1551348), (54, 1292790), (60, 1163511), (81, 861860), (90, 775674), (108, 646395), (135, 517116), (162, 430930), (180, 387837), (270, 258558), (324, 215465), (405, 172372), (540, 129279), (810, 86186), (1620, 43093)]