56695980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85903}}^1$

素因数の和:85926

約数の個数: 48

約数和(自身を含む): 173182464

約数和(自身を除く): 116486484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 85903, 171806, 257709, 343612, 429515, 515418, 859030, 944933, 1030836, 1288545, 1718060, 1889866, 2577090, 2834799, 3779732, 4724665, 5154180, 5669598, 9449330, 11339196, 14173995, 18898660, 28347990, 56695980]

約数ペア:

[(1, 56695980), (2, 28347990), (3, 18898660), (4, 14173995), (5, 11339196), (6, 9449330), (10, 5669598), (11, 5154180), (12, 4724665), (15, 3779732), (20, 2834799), (22, 2577090), (30, 1889866), (33, 1718060), (44, 1288545), (55, 1030836), (60, 944933), (66, 859030), (110, 515418), (132, 429515), (165, 343612), (220, 257709), (330, 171806), (660, 85903)]