2909610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 8255520

約数和(自身を除く): 5345910

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, 2939, 5878, 8817, 14695, 17634, 26451, 29390, 32329, 44085, 52902, 64658, 88170, 96987, 132255, 161645, 193974, 264510, 290961, 323290, 484935, 581922, 969870, 1454805, 2909610]

約数ペア:

[(1, 2909610), (2, 1454805), (3, 969870), (5, 581922), (6, 484935), (9, 323290), (10, 290961), (11, 264510), (15, 193974), (18, 161645), (22, 132255), (30, 96987), (33, 88170), (45, 64658), (55, 52902), (66, 44085), (90, 32329), (99, 29390), (110, 26451), (165, 17634), (198, 14695), (330, 8817), (495, 5878), (990, 2939)]