58920020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5569}}^1$

素因数の和:5624

約数の個数: 36

約数和(自身を含む): 129368820

約数和(自身を除く): 70448800

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 5569, 10580, 11138, 22276, 27845, 55690, 111380, 128087, 256174, 512348, 640435, 1280870, 2561740, 2946001, 5892002, 11784004, 14730005, 29460010, 58920020]

約数ペア:

[(1, 58920020), (2, 29460010), (4, 14730005), (5, 11784004), (10, 5892002), (20, 2946001), (23, 2561740), (46, 1280870), (92, 640435), (115, 512348), (230, 256174), (460, 128087), (529, 111380), (1058, 55690), (2116, 27845), (2645, 22276), (5290, 11138), (5569, 10580)]