330333660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{611729}}^1$

素因数の和:611747

約数の個数: 48

約数和(自身を含む): 1027706400

約数和(自身を除く): 697372740

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, 611729, 1223458, 1835187, 2446916, 3058645, 3670374, 5505561, 6117290, 7340748, 9175935, 11011122, 12234580, 16516683, 18351870, 22022244, 27527805, 33033366, 36703740, 55055610, 66066732, 82583415, 110111220, 165166830, 330333660]

約数ペア:

[(1, 330333660), (2, 165166830), (3, 110111220), (4, 82583415), (5, 66066732), (6, 55055610), (9, 36703740), (10, 33033366), (12, 27527805), (15, 22022244), (18, 18351870), (20, 16516683), (27, 12234580), (30, 11011122), (36, 9175935), (45, 7340748), (54, 6117290), (60, 5505561), (90, 3670374), (108, 3058645), (135, 2446916), (180, 1835187), (270, 1223458), (540, 611729)]