745100090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3167}}^1\times {\mathrm{3361}}^1$

素因数の和:6542

約数の個数: 32

約数和(自身を含む): 1533717504

約数和(自身を除く): 788617414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3167, 3361, 6334, 6722, 15835, 16805, 22169, 23527, 31670, 33610, 44338, 47054, 110845, 117635, 221690, 235270, 10644287, 21288574, 53221435, 74510009, 106442870, 149020018, 372550045, 745100090]

約数ペア:

[(1, 745100090), (2, 372550045), (5, 149020018), (7, 106442870), (10, 74510009), (14, 53221435), (35, 21288574), (70, 10644287), (3167, 235270), (3361, 221690), (6334, 117635), (6722, 110845), (15835, 47054), (16805, 44338), (22169, 33610), (23527, 31670)]