29891818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{5051}}^1$

素因数の和:5333

約数の個数: 16

約数和(自身を含む): 49105440

約数和(自身を除く): 19213622

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5051, 5918, 10102, 55561, 111122, 1358719, 2717438, 14945909, 29891818]

約数ペア:

[(1, 29891818), (2, 14945909), (11, 2717438), (22, 1358719), (269, 111122), (538, 55561), (2959, 10102), (5051, 5918)]