64271030

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{32297}}^1$

素因数の和:32503

約数の個数: 16

約数和(自身を含む): 116272800

約数和(自身を除く): 52001770

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 32297, 64594, 161485, 322970, 6427103, 12854206, 32135515, 64271030]

約数ペア:

[(1, 64271030), (2, 32135515), (5, 12854206), (10, 6427103), (199, 322970), (398, 161485), (995, 64594), (1990, 32297)]