2139973110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{15551}}^1$

素因数の和:15714

約数の個数: 96

約数和(自身を含む): 6113802240

約数和(自身を除く): 3973829130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 139, 165, 198, 278, 330, 417, 495, 695, 834, 990, 1251, 1390, 1529, 2085, 2502, 3058, 4170, 4587, 6255, 7645, 9174, 12510, 13761, 15290, 15551, 22935, 27522, 31102, 45870, 46653, 68805, 77755, 93306, 137610, 139959, 155510, 171061, 233265, 279918, 342122, 466530, 513183, 699795, 855305, 1026366, 1399590, 1539549, 1710610, 2161589, 2565915, 3079098, 4323178, 5131830, 6484767, 7697745, 10807945, 12969534, 15395490, 19454301, 21615890, 23777479, 32423835, 38908602, 47554958, 64847670, 71332437, 97271505, 118887395, 142664874, 194543010, 213997311, 237774790, 356662185, 427994622, 713324370, 1069986555, 2139973110]

約数ペア:

[(1, 2139973110), (2, 1069986555), (3, 713324370), (5, 427994622), (6, 356662185), (9, 237774790), (10, 213997311), (11, 194543010), (15, 142664874), (18, 118887395), (22, 97271505), (30, 71332437), (33, 64847670), (45, 47554958), (55, 38908602), (66, 32423835), (90, 23777479), (99, 21615890), (110, 19454301), (139, 15395490), (165, 12969534), (198, 10807945), (278, 7697745), (330, 6484767), (417, 5131830), (495, 4323178), (695, 3079098), (834, 2565915), (990, 2161589), (1251, 1710610), (1390, 1539549), (1529, 1399590), (2085, 1026366), (2502, 855305), (3058, 699795), (4170, 513183), (4587, 466530), (6255, 342122), (7645, 279918), (9174, 233265), (12510, 171061), (13761, 155510), (15290, 139959), (15551, 137610), (22935, 93306), (27522, 77755), (31102, 68805), (45870, 46653)]