30001862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43991}}^1$

素因数の和:44035

約数の個数: 16

約数和(自身を含む): 50678784

約数和(自身を除く): 20676922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 43991, 87982, 483901, 967802, 1363721, 2727442, 15000931, 30001862]

約数ペア:

[(1, 30001862), (2, 15000931), (11, 2727442), (22, 1363721), (31, 967802), (62, 483901), (341, 87982), (682, 43991)]