11212830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 30666240

約数和(自身を除く): 19453410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 127, 135, 162, 218, 254, 270, 327, 381, 405, 545, 635, 654, 762, 810, 981, 1090, 1143, 1270, 1635, 1905, 1962, 2286, 2943, 3270, 3429, 3810, 4905, 5715, 5886, 6858, 8829, 9810, 10287, 11430, 13843, 14715, 17145, 17658, 20574, 27686, 29430, 34290, 41529, 44145, 51435, 69215, 83058, 88290, 102870, 124587, 138430, 207645, 249174, 373761, 415290, 622935, 747522, 1121283, 1245870, 1868805, 2242566, 3737610, 5606415, 11212830]

約数ペア:

[(1, 11212830), (2, 5606415), (3, 3737610), (5, 2242566), (6, 1868805), (9, 1245870), (10, 1121283), (15, 747522), (18, 622935), (27, 415290), (30, 373761), (45, 249174), (54, 207645), (81, 138430), (90, 124587), (109, 102870), (127, 88290), (135, 83058), (162, 69215), (218, 51435), (254, 44145), (270, 41529), (327, 34290), (381, 29430), (405, 27686), (545, 20574), (635, 17658), (654, 17145), (762, 14715), (810, 13843), (981, 11430), (1090, 10287), (1143, 9810), (1270, 8829), (1635, 6858), (1905, 5886), (1962, 5715), (2286, 4905), (2943, 3810), (3270, 3429)]