30844858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2029}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 50571360

約数和(自身を除く): 19726502

約数列:

[1, 2, 11, 22, 691, 1382, 2029, 4058, 7601, 15202, 22319, 44638, 1402039, 2804078, 15422429, 30844858]

約数ペア:

[(1, 30844858), (2, 15422429), (11, 2804078), (22, 1402039), (691, 44638), (1382, 22319), (2029, 15202), (4058, 7601)]