30424042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9949}}^1$

素因数の和:10101

約数の個数: 16

約数和(自身を含む): 50148000

約数和(自身を除く): 19723958

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 9949, 19898, 109439, 218878, 1382911, 2765822, 15212021, 30424042]

約数ペア:

[(1, 30424042), (2, 15212021), (11, 2765822), (22, 1382911), (139, 218878), (278, 109439), (1529, 19898), (3058, 9949)]