4771140

素因数分解:

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

素因数の和:7252

約数の個数: 48

約数和(自身を含む): 14575680

約数和(自身を除く): 9804540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 7229, 14458, 21687, 28916, 36145, 43374, 72290, 79519, 86748, 108435, 144580, 159038, 216870, 238557, 318076, 397595, 433740, 477114, 795190, 954228, 1192785, 1590380, 2385570, 4771140]

約数ペア:

[(1, 4771140), (2, 2385570), (3, 1590380), (4, 1192785), (5, 954228), (6, 795190), (10, 477114), (11, 433740), (12, 397595), (15, 318076), (20, 238557), (22, 216870), (30, 159038), (33, 144580), (44, 108435), (55, 86748), (60, 79519), (66, 72290), (110, 43374), (132, 36145), (165, 28916), (220, 21687), (330, 14458), (660, 7229)]