7156710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7229}}^1$

素因数の和:7253

約数の個数: 48

約数和(自身を含む): 20301840

約数和(自身を除く): 13145130

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, 7229, 14458, 21687, 36145, 43374, 65061, 72290, 79519, 108435, 130122, 159038, 216870, 238557, 325305, 397595, 477114, 650610, 715671, 795190, 1192785, 1431342, 2385570, 3578355, 7156710]

約数ペア:

[(1, 7156710), (2, 3578355), (3, 2385570), (5, 1431342), (6, 1192785), (9, 795190), (10, 715671), (11, 650610), (15, 477114), (18, 397595), (22, 325305), (30, 238557), (33, 216870), (45, 159038), (55, 130122), (66, 108435), (90, 79519), (99, 72290), (110, 65061), (165, 43374), (198, 36145), (330, 21687), (495, 14458), (990, 7229)]