49274730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 80

約数和(自身を含む): 133816320

約数和(自身を除く): 84541590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 254, 270, 381, 405, 479, 635, 762, 810, 958, 1143, 1270, 1437, 1905, 2286, 2395, 2874, 3429, 3810, 4311, 4790, 5715, 6858, 7185, 8622, 10287, 11430, 12933, 14370, 17145, 20574, 21555, 25866, 34290, 38799, 43110, 51435, 60833, 64665, 77598, 102870, 121666, 129330, 182499, 193995, 304165, 364998, 387990, 547497, 608330, 912495, 1094994, 1642491, 1824990, 2737485, 3284982, 4927473, 5474970, 8212455, 9854946, 16424910, 24637365, 49274730]

約数ペア:

[(1, 49274730), (2, 24637365), (3, 16424910), (5, 9854946), (6, 8212455), (9, 5474970), (10, 4927473), (15, 3284982), (18, 2737485), (27, 1824990), (30, 1642491), (45, 1094994), (54, 912495), (81, 608330), (90, 547497), (127, 387990), (135, 364998), (162, 304165), (254, 193995), (270, 182499), (381, 129330), (405, 121666), (479, 102870), (635, 77598), (762, 64665), (810, 60833), (958, 51435), (1143, 43110), (1270, 38799), (1437, 34290), (1905, 25866), (2286, 21555), (2395, 20574), (2874, 17145), (3429, 14370), (3810, 12933), (4311, 11430), (4790, 10287), (5715, 8622), (6858, 7185)]