27939330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2065

約数の個数: 80

約数和(自身を含む): 79584120

約数和(自身を除く): 51644790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2029, 2295, 2754, 4058, 4590, 6087, 6885, 10145, 12174, 13770, 18261, 20290, 30435, 34493, 36522, 54783, 60870, 68986, 91305, 103479, 109566, 164349, 172465, 182610, 206958, 273915, 310437, 328698, 344930, 517395, 547830, 620874, 821745, 931311, 1034790, 1552185, 1643490, 1862622, 2793933, 3104370, 4656555, 5587866, 9313110, 13969665, 27939330]

約数ペア:

[(1, 27939330), (2, 13969665), (3, 9313110), (5, 5587866), (6, 4656555), (9, 3104370), (10, 2793933), (15, 1862622), (17, 1643490), (18, 1552185), (27, 1034790), (30, 931311), (34, 821745), (45, 620874), (51, 547830), (54, 517395), (81, 344930), (85, 328698), (90, 310437), (102, 273915), (135, 206958), (153, 182610), (162, 172465), (170, 164349), (255, 109566), (270, 103479), (306, 91305), (405, 68986), (459, 60870), (510, 54783), (765, 36522), (810, 34493), (918, 30435), (1377, 20290), (1530, 18261), (2029, 13770), (2295, 12174), (2754, 10145), (4058, 6885), (4590, 6087)]