28144710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28429}}^1$

素因数の和:28453

約数の個数: 48

約数和(自身を含む): 79831440

約数和(自身を除く): 51686730

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, 28429, 56858, 85287, 142145, 170574, 255861, 284290, 312719, 426435, 511722, 625438, 852870, 938157, 1279305, 1563595, 1876314, 2558610, 2814471, 3127190, 4690785, 5628942, 9381570, 14072355, 28144710]

約数ペア:

[(1, 28144710), (2, 14072355), (3, 9381570), (5, 5628942), (6, 4690785), (9, 3127190), (10, 2814471), (11, 2558610), (15, 1876314), (18, 1563595), (22, 1279305), (30, 938157), (33, 852870), (45, 625438), (55, 511722), (66, 426435), (90, 312719), (99, 284290), (110, 255861), (165, 170574), (198, 142145), (330, 85287), (495, 56858), (990, 28429)]