8492490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 22284288

約数和(自身を除く): 13791798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 743, 762, 1143, 1270, 1486, 1905, 2229, 2286, 3715, 3810, 4458, 5715, 6687, 7430, 11145, 11430, 13374, 22290, 33435, 66870, 94361, 188722, 283083, 471805, 566166, 849249, 943610, 1415415, 1698498, 2830830, 4246245, 8492490]

約数ペア:

[(1, 8492490), (2, 4246245), (3, 2830830), (5, 1698498), (6, 1415415), (9, 943610), (10, 849249), (15, 566166), (18, 471805), (30, 283083), (45, 188722), (90, 94361), (127, 66870), (254, 33435), (381, 22290), (635, 13374), (743, 11430), (762, 11145), (1143, 7430), (1270, 6687), (1486, 5715), (1905, 4458), (2229, 3810), (2286, 3715)]