45878910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19861}}^1$

素因数の和:19889

約数の個数: 64

約数和(自身を含む): 137286144

約数和(自身を除く): 91407234

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 19861, 39722, 59583, 99305, 119166, 139027, 198610, 218471, 278054, 297915, 417081, 436942, 595830, 655413, 695135, 834162, 1092355, 1310826, 1390270, 1529297, 2085405, 2184710, 3058594, 3277065, 4170810, 4587891, 6554130, 7646485, 9175782, 15292970, 22939455, 45878910]

約数ペア:

[(1, 45878910), (2, 22939455), (3, 15292970), (5, 9175782), (6, 7646485), (7, 6554130), (10, 4587891), (11, 4170810), (14, 3277065), (15, 3058594), (21, 2184710), (22, 2085405), (30, 1529297), (33, 1390270), (35, 1310826), (42, 1092355), (55, 834162), (66, 695135), (70, 655413), (77, 595830), (105, 436942), (110, 417081), (154, 297915), (165, 278054), (210, 218471), (231, 198610), (330, 139027), (385, 119166), (462, 99305), (770, 59583), (1155, 39722), (2310, 19861)]