80448870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2467}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 193333248

約数和(自身を除く): 112884378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1087, 2174, 2467, 3261, 4934, 5435, 6522, 7401, 10870, 12335, 14802, 16305, 24670, 32610, 37005, 74010, 2681629, 5363258, 8044887, 13408145, 16089774, 26816290, 40224435, 80448870]

約数ペア:

[(1, 80448870), (2, 40224435), (3, 26816290), (5, 16089774), (6, 13408145), (10, 8044887), (15, 5363258), (30, 2681629), (1087, 74010), (2174, 37005), (2467, 32610), (3261, 24670), (4934, 16305), (5435, 14802), (6522, 12335), (7401, 10870)]