56659620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32563}}^1$

素因数の和:32604

約数の個数: 48

約数和(自身を含む): 164122560

約数和(自身を除く): 107462940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 32563, 65126, 97689, 130252, 162815, 195378, 325630, 390756, 488445, 651260, 944327, 976890, 1888654, 1953780, 2832981, 3777308, 4721635, 5665962, 9443270, 11331924, 14164905, 18886540, 28329810, 56659620]

約数ペア:

[(1, 56659620), (2, 28329810), (3, 18886540), (4, 14164905), (5, 11331924), (6, 9443270), (10, 5665962), (12, 4721635), (15, 3777308), (20, 2832981), (29, 1953780), (30, 1888654), (58, 976890), (60, 944327), (87, 651260), (116, 488445), (145, 390756), (174, 325630), (290, 195378), (348, 162815), (435, 130252), (580, 97689), (870, 65126), (1740, 32563)]