311938442970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135038287}}^1$

素因数の和:135038315

約数の個数: 64

約数和(自身を含む): 933384646656

約数和(自身を除く): 621446203686

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, 135038287, 270076574, 405114861, 675191435, 810229722, 945268009, 1350382870, 1485421157, 1890536018, 2025574305, 2835804027, 2970842314, 4051148610, 4456263471, 4726340045, 5671608054, 7427105785, 8912526942, 9452680090, 10397948099, 14179020135, 14854211570, 20795896198, 22281317355, 28358040270, 31193844297, 44562634710, 51989740495, 62387688594, 103979480990, 155969221485, 311938442970]

約数ペア:

[(1, 311938442970), (2, 155969221485), (3, 103979480990), (5, 62387688594), (6, 51989740495), (7, 44562634710), (10, 31193844297), (11, 28358040270), (14, 22281317355), (15, 20795896198), (21, 14854211570), (22, 14179020135), (30, 10397948099), (33, 9452680090), (35, 8912526942), (42, 7427105785), (55, 5671608054), (66, 4726340045), (70, 4456263471), (77, 4051148610), (105, 2970842314), (110, 2835804027), (154, 2025574305), (165, 1890536018), (210, 1485421157), (231, 1350382870), (330, 945268009), (385, 810229722), (462, 675191435), (770, 405114861), (1155, 270076574), (2310, 135038287)]