17692310

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 32685120

約数和(自身を除く): 14992810

約数列:

[1, 2, 5, 10, 89, 103, 178, 193, 206, 386, 445, 515, 890, 965, 1030, 1930, 9167, 17177, 18334, 19879, 34354, 39758, 45835, 85885, 91670, 99395, 171770, 198790, 1769231, 3538462, 8846155, 17692310]

約数ペア:

[(1, 17692310), (2, 8846155), (5, 3538462), (10, 1769231), (89, 198790), (103, 171770), (178, 99395), (193, 91670), (206, 85885), (386, 45835), (445, 39758), (515, 34354), (890, 19879), (965, 18334), (1030, 17177), (1930, 9167)]