64868610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2143}}^1$

素因数の和:3162

約数の個数: 32

約数和(自身を含む): 155911680

約数和(自身を除く): 91043070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1009, 2018, 2143, 3027, 4286, 5045, 6054, 6429, 10090, 10715, 12858, 15135, 21430, 30270, 32145, 64290, 2162287, 4324574, 6486861, 10811435, 12973722, 21622870, 32434305, 64868610]

約数ペア:

[(1, 64868610), (2, 32434305), (3, 21622870), (5, 12973722), (6, 10811435), (10, 6486861), (15, 4324574), (30, 2162287), (1009, 64290), (2018, 32145), (2143, 30270), (3027, 21430), (4286, 15135), (5045, 12858), (6054, 10715), (6429, 10090)]