30480135824

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3643}}^1\times {\mathrm{12161}}^1$

素因数の和:15855

約数の個数: 40

約数和(自身を含む): 60450199392

約数和(自身を除く): 29970063568

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3643, 7286, 12161, 14572, 24322, 29144, 48644, 58288, 97288, 156649, 194576, 313298, 522923, 626596, 1045846, 1253192, 2091692, 2506384, 4183384, 8366768, 44302523, 88605046, 177210092, 354420184, 708840368, 1905008489, 3810016978, 7620033956, 15240067912, 30480135824]

約数ペア:

[(1, 30480135824), (2, 15240067912), (4, 7620033956), (8, 3810016978), (16, 1905008489), (43, 708840368), (86, 354420184), (172, 177210092), (344, 88605046), (688, 44302523), (3643, 8366768), (7286, 4183384), (12161, 2506384), (14572, 2091692), (24322, 1253192), (29144, 1045846), (48644, 626596), (58288, 522923), (97288, 313298), (156649, 194576)]