290384622

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3517}}^1$

素因数の和:3678

約数の個数: 64

約数和(自身を含む): 709228800

約数和(自身を除く): 418844178

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 139, 198, 278, 297, 417, 594, 834, 1251, 1529, 2502, 3058, 3517, 3753, 4587, 7034, 7506, 9174, 10551, 13761, 21102, 27522, 31653, 38687, 41283, 63306, 77374, 82566, 94959, 116061, 189918, 232122, 348183, 488863, 696366, 977726, 1044549, 1466589, 2089098, 2933178, 4399767, 5377493, 8799534, 10754986, 13199301, 16132479, 26398602, 32264958, 48397437, 96794874, 145192311, 290384622]

約数ペア:

[(1, 290384622), (2, 145192311), (3, 96794874), (6, 48397437), (9, 32264958), (11, 26398602), (18, 16132479), (22, 13199301), (27, 10754986), (33, 8799534), (54, 5377493), (66, 4399767), (99, 2933178), (139, 2089098), (198, 1466589), (278, 1044549), (297, 977726), (417, 696366), (594, 488863), (834, 348183), (1251, 232122), (1529, 189918), (2502, 116061), (3058, 94959), (3517, 82566), (3753, 77374), (4587, 63306), (7034, 41283), (7506, 38687), (9174, 31653), (10551, 27522), (13761, 21102)]