85010810

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{42719}}^1$

素因数の和:42925

約数の個数: 16

約数和(自身を含む): 153792000

約数和(自身を除く): 68781190

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 42719, 85438, 213595, 427190, 8501081, 17002162, 42505405, 85010810]

約数ペア:

[(1, 85010810), (2, 42505405), (5, 17002162), (10, 8501081), (199, 427190), (398, 213595), (995, 85438), (1990, 42719)]