11266290

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2013

約数の個数: 80

約数和(自身を含む): 34638912

約数和(自身を除く): 23372622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 1987, 2835, 3974, 5670, 5961, 9935, 11922, 13909, 17883, 19870, 27818, 29805, 35766, 41727, 53649, 59610, 69545, 83454, 89415, 107298, 125181, 139090, 160947, 178830, 208635, 250362, 268245, 321894, 375543, 417270, 536490, 625905, 751086, 804735, 1126629, 1251810, 1609470, 1877715, 2253258, 3755430, 5633145, 11266290]

約数ペア:

[(1, 11266290), (2, 5633145), (3, 3755430), (5, 2253258), (6, 1877715), (7, 1609470), (9, 1251810), (10, 1126629), (14, 804735), (15, 751086), (18, 625905), (21, 536490), (27, 417270), (30, 375543), (35, 321894), (42, 268245), (45, 250362), (54, 208635), (63, 178830), (70, 160947), (81, 139090), (90, 125181), (105, 107298), (126, 89415), (135, 83454), (162, 69545), (189, 59610), (210, 53649), (270, 41727), (315, 35766), (378, 29805), (405, 27818), (567, 19870), (630, 17883), (810, 13909), (945, 11922), (1134, 9935), (1890, 5961), (1987, 5670), (2835, 3974)]