27346860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 83625360

約数和(自身を除く): 56278500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1093, 1251, 1390, 1668, 2085, 2186, 2502, 2780, 3279, 4170, 4372, 5004, 5465, 6255, 6558, 8340, 9837, 10930, 12510, 13116, 16395, 19674, 21860, 25020, 32790, 39348, 49185, 65580, 98370, 151927, 196740, 303854, 455781, 607708, 759635, 911562, 1367343, 1519270, 1823124, 2278905, 2734686, 3038540, 4557810, 5469372, 6836715, 9115620, 13673430, 27346860]

約数ペア:

[(1, 27346860), (2, 13673430), (3, 9115620), (4, 6836715), (5, 5469372), (6, 4557810), (9, 3038540), (10, 2734686), (12, 2278905), (15, 1823124), (18, 1519270), (20, 1367343), (30, 911562), (36, 759635), (45, 607708), (60, 455781), (90, 303854), (139, 196740), (180, 151927), (278, 98370), (417, 65580), (556, 49185), (695, 39348), (834, 32790), (1093, 25020), (1251, 21860), (1390, 19674), (1668, 16395), (2085, 13116), (2186, 12510), (2502, 10930), (2780, 9837), (3279, 8340), (4170, 6558), (4372, 6255), (5004, 5465)]