313311660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{6079}}^1$

素因数の和:6950

約数の個数: 48

約数和(自身を含む): 878438400

約数和(自身を除く): 565126740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859, 1718, 2577, 3436, 4295, 5154, 6079, 8590, 10308, 12158, 12885, 17180, 18237, 24316, 25770, 30395, 36474, 51540, 60790, 72948, 91185, 121580, 182370, 364740, 5221861, 10443722, 15665583, 20887444, 26109305, 31331166, 52218610, 62662332, 78327915, 104437220, 156655830, 313311660]

約数ペア:

[(1, 313311660), (2, 156655830), (3, 104437220), (4, 78327915), (5, 62662332), (6, 52218610), (10, 31331166), (12, 26109305), (15, 20887444), (20, 15665583), (30, 10443722), (60, 5221861), (859, 364740), (1718, 182370), (2577, 121580), (3436, 91185), (4295, 72948), (5154, 60790), (6079, 51540), (8590, 36474), (10308, 30395), (12158, 25770), (12885, 24316), (17180, 18237)]