69206820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1231}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 194143488

約数和(自身を除く): 124936668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1231, 1874, 2462, 2811, 3693, 3748, 4685, 4924, 5622, 6155, 7386, 9370, 11244, 12310, 14055, 14772, 18465, 18740, 24620, 28110, 36930, 56220, 73860, 1153447, 2306894, 3460341, 4613788, 5767235, 6920682, 11534470, 13841364, 17301705, 23068940, 34603410, 69206820]

約数ペア:

[(1, 69206820), (2, 34603410), (3, 23068940), (4, 17301705), (5, 13841364), (6, 11534470), (10, 6920682), (12, 5767235), (15, 4613788), (20, 3460341), (30, 2306894), (60, 1153447), (937, 73860), (1231, 56220), (1874, 36930), (2462, 28110), (2811, 24620), (3693, 18740), (3748, 18465), (4685, 14772), (4924, 14055), (5622, 12310), (6155, 11244), (7386, 9370)]