30701638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{37717}}^1$

素因数の和:37767

約数の個数: 16

約数和(自身を含む): 51598224

約数和(自身を除く): 20896586

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 37717, 75434, 414887, 829774, 1395529, 2791058, 15350819, 30701638]

約数ペア:

[(1, 30701638), (2, 15350819), (11, 2791058), (22, 1395529), (37, 829774), (74, 414887), (407, 75434), (814, 37717)]