31797310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{187043}}^1$

素因数の和:187067

約数の個数: 16

約数和(自身を含む): 60602256

約数和(自身を除く): 28804946

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 187043, 374086, 935215, 1870430, 3179731, 6359462, 15898655, 31797310]

約数ペア:

[(1, 31797310), (2, 15898655), (5, 6359462), (10, 3179731), (17, 1870430), (34, 935215), (85, 374086), (170, 187043)]