12643110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 33443280

約数和(自身を除く): 20800170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2381, 2655, 4762, 5310, 7143, 11905, 14286, 21429, 23810, 35715, 42858, 71430, 107145, 140479, 214290, 280958, 421437, 702395, 842874, 1264311, 1404790, 2107185, 2528622, 4214370, 6321555, 12643110]

約数ペア:

[(1, 12643110), (2, 6321555), (3, 4214370), (5, 2528622), (6, 2107185), (9, 1404790), (10, 1264311), (15, 842874), (18, 702395), (30, 421437), (45, 280958), (59, 214290), (90, 140479), (118, 107145), (177, 71430), (295, 42858), (354, 35715), (531, 23810), (590, 21429), (885, 14286), (1062, 11905), (1770, 7143), (2381, 5310), (2655, 4762)]