468688990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16451}}^1$

素因数の和:16513

約数の個数: 64

約数和(自身を含む): 1080304128

約数和(自身を除く): 611615138

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2849, 4070, 5698, 14245, 16451, 28490, 32902, 82255, 115157, 164510, 180961, 230314, 361922, 575785, 608687, 904805, 1151570, 1217374, 1266727, 1809610, 2533454, 3043435, 4260809, 6086870, 6333635, 6695557, 8521618, 12667270, 13391114, 21304045, 33477785, 42608090, 46868899, 66955570, 93737798, 234344495, 468688990]

約数ペア:

[(1, 468688990), (2, 234344495), (5, 93737798), (7, 66955570), (10, 46868899), (11, 42608090), (14, 33477785), (22, 21304045), (35, 13391114), (37, 12667270), (55, 8521618), (70, 6695557), (74, 6333635), (77, 6086870), (110, 4260809), (154, 3043435), (185, 2533454), (259, 1809610), (370, 1266727), (385, 1217374), (407, 1151570), (518, 904805), (770, 608687), (814, 575785), (1295, 361922), (2035, 230314), (2590, 180961), (2849, 164510), (4070, 115157), (5698, 82255), (14245, 32902), (16451, 28490)]