60946780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 136442880

約数和(自身を除く): 75496100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 2819, 4324, 5405, 5638, 10810, 11276, 14095, 21620, 28190, 56380, 64837, 129674, 132493, 259348, 264986, 324185, 529972, 648370, 662465, 1296740, 1324930, 2649860, 3047339, 6094678, 12189356, 15236695, 30473390, 60946780]

約数ペア:

[(1, 60946780), (2, 30473390), (4, 15236695), (5, 12189356), (10, 6094678), (20, 3047339), (23, 2649860), (46, 1324930), (47, 1296740), (92, 662465), (94, 648370), (115, 529972), (188, 324185), (230, 264986), (235, 259348), (460, 132493), (470, 129674), (940, 64837), (1081, 56380), (2162, 28190), (2819, 21620), (4324, 14095), (5405, 11276), (5638, 10810)]