30810562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2689}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 49097880

約数和(自身を除く): 18287318

約数列:

[1, 2, 17, 34, 337, 674, 2689, 5378, 5729, 11458, 45713, 91426, 906193, 1812386, 15405281, 30810562]

約数ペア:

[(1, 30810562), (2, 15405281), (17, 1812386), (34, 906193), (337, 91426), (674, 45713), (2689, 11458), (5378, 5729)]