868310530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5107709}}^1$

素因数の和:5107733

約数の個数: 16

約数和(自身を含む): 1654898040

約数和(自身を除く): 786587510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 5107709, 10215418, 25538545, 51077090, 86831053, 173662106, 434155265, 868310530]

約数ペア:

[(1, 868310530), (2, 434155265), (5, 173662106), (10, 86831053), (17, 51077090), (34, 25538545), (85, 10215418), (170, 5107709)]