29955718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31139}}^1$

素因数の和:31191

約数の個数: 16

約数和(自身を含む): 49699440

約数和(自身を除く): 19743722

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 31139, 62278, 404807, 809614, 1152143, 2304286, 14977859, 29955718]

約数ペア:

[(1, 29955718), (2, 14977859), (13, 2304286), (26, 1152143), (37, 809614), (74, 404807), (481, 62278), (962, 31139)]