86919030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87797}}^1$

素因数の和:87821

約数の個数: 48

約数和(自身を含む): 246536784

約数和(自身を除く): 159617754

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 87797, 175594, 263391, 438985, 526782, 790173, 877970, 965767, 1316955, 1580346, 1931534, 2633910, 2897301, 3950865, 4828835, 5794602, 7901730, 8691903, 9657670, 14486505, 17383806, 28973010, 43459515, 86919030]

約数ペア:

[(1, 86919030), (2, 43459515), (3, 28973010), (5, 17383806), (6, 14486505), (9, 9657670), (10, 8691903), (11, 7901730), (15, 5794602), (18, 4828835), (22, 3950865), (30, 2897301), (33, 2633910), (45, 1931534), (55, 1580346), (66, 1316955), (90, 965767), (99, 877970), (110, 790173), (165, 526782), (198, 438985), (330, 263391), (495, 175594), (990, 87797)]