12587460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1087}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 35460096

約数和(自身を除く): 22872636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1087, 1158, 1930, 2174, 2316, 2895, 3261, 3860, 4348, 5435, 5790, 6522, 10870, 11580, 13044, 16305, 21740, 32610, 65220, 209791, 419582, 629373, 839164, 1048955, 1258746, 2097910, 2517492, 3146865, 4195820, 6293730, 12587460]

約数ペア:

[(1, 12587460), (2, 6293730), (3, 4195820), (4, 3146865), (5, 2517492), (6, 2097910), (10, 1258746), (12, 1048955), (15, 839164), (20, 629373), (30, 419582), (60, 209791), (193, 65220), (386, 32610), (579, 21740), (772, 16305), (965, 13044), (1087, 11580), (1158, 10870), (1930, 6522), (2174, 5790), (2316, 5435), (2895, 4348), (3261, 3860)]