54168970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{318641}}^1$

素因数の和:318665

約数の個数: 16

約数和(自身を含む): 103240008

約数和(自身を除く): 49071038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 318641, 637282, 1593205, 3186410, 5416897, 10833794, 27084485, 54168970]

約数ペア:

[(1, 54168970), (2, 27084485), (5, 10833794), (10, 5416897), (17, 3186410), (34, 1593205), (85, 637282), (170, 318641)]