30869858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10939}}^1$

素因数の和:11041

約数の個数: 16

約数和(自身を含む): 49623840

約数和(自身を除く): 18753982

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 10939, 21878, 185963, 371926, 907937, 1815874, 15434929, 30869858]

約数ペア:

[(1, 30869858), (2, 15434929), (17, 1815874), (34, 907937), (83, 371926), (166, 185963), (1411, 21878), (2822, 10939)]