85935870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{318281}}^1$

素因数の和:318297

約数の個数: 32

約数和(自身を含む): 229163040

約数和(自身を除く): 143227170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 318281, 636562, 954843, 1591405, 1909686, 2864529, 3182810, 4774215, 5729058, 8593587, 9548430, 14322645, 17187174, 28645290, 42967935, 85935870]

約数ペア:

[(1, 85935870), (2, 42967935), (3, 28645290), (5, 17187174), (6, 14322645), (9, 9548430), (10, 8593587), (15, 5729058), (18, 4774215), (27, 3182810), (30, 2864529), (45, 1909686), (54, 1591405), (90, 954843), (135, 636562), (270, 318281)]