2850660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5279}}^1$

素因数の和:5297

約数の個数: 48

約数和(自身を含む): 8870400

約数和(自身を除く): 6019740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5279, 10558, 15837, 21116, 26395, 31674, 47511, 52790, 63348, 79185, 95022, 105580, 142533, 158370, 190044, 237555, 285066, 316740, 475110, 570132, 712665, 950220, 1425330, 2850660]

約数ペア:

[(1, 2850660), (2, 1425330), (3, 950220), (4, 712665), (5, 570132), (6, 475110), (9, 316740), (10, 285066), (12, 237555), (15, 190044), (18, 158370), (20, 142533), (27, 105580), (30, 95022), (36, 79185), (45, 63348), (54, 52790), (60, 47511), (90, 31674), (108, 26395), (135, 21116), (180, 15837), (270, 10558), (540, 5279)]