28314870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14087}}^1$

素因数の和:14164

約数の個数: 32

約数和(自身を含む): 68974848

約数和(自身を除く): 40659978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 14087, 28174, 42261, 70435, 84522, 140870, 211305, 422610, 943829, 1887658, 2831487, 4719145, 5662974, 9438290, 14157435, 28314870]

約数ペア:

[(1, 28314870), (2, 14157435), (3, 9438290), (5, 5662974), (6, 4719145), (10, 2831487), (15, 1887658), (30, 943829), (67, 422610), (134, 211305), (201, 140870), (335, 84522), (402, 70435), (670, 42261), (1005, 28174), (2010, 14087)]