66754710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67429}}^1$

素因数の和:67453

約数の個数: 48

約数和(自身を含む): 189343440

約数和(自身を除く): 122588730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 67429, 134858, 202287, 337145, 404574, 606861, 674290, 741719, 1011435, 1213722, 1483438, 2022870, 2225157, 3034305, 3708595, 4450314, 6068610, 6675471, 7417190, 11125785, 13350942, 22251570, 33377355, 66754710]

約数ペア:

[(1, 66754710), (2, 33377355), (3, 22251570), (5, 13350942), (6, 11125785), (9, 7417190), (10, 6675471), (11, 6068610), (15, 4450314), (18, 3708595), (22, 3034305), (30, 2225157), (33, 2022870), (45, 1483438), (55, 1213722), (66, 1011435), (90, 741719), (99, 674290), (110, 606861), (165, 404574), (198, 337145), (330, 202287), (495, 134858), (990, 67429)]