27155630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{159739}}^1$

素因数の和:159763

約数の個数: 16

約数和(自身を含む): 51755760

約数和(自身を除く): 24600130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 159739, 319478, 798695, 1597390, 2715563, 5431126, 13577815, 27155630]

約数ペア:

[(1, 27155630), (2, 13577815), (5, 5431126), (10, 2715563), (17, 1597390), (34, 798695), (85, 319478), (170, 159739)]