30269414

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2213}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 51967008

約数和(自身を除く): 21697594

約数列:

[1, 2, 7, 14, 977, 1954, 2213, 4426, 6839, 13678, 15491, 30982, 2162101, 4324202, 15134707, 30269414]

約数ペア:

[(1, 30269414), (2, 15134707), (7, 4324202), (14, 2162101), (977, 30982), (1954, 15491), (2213, 13678), (4426, 6839)]