15371036620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1452839}}^1$

素因数の和:1452894

約数の個数: 36

約数和(自身を含む): 33743661840

約数和(自身を除く): 18372625220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 1452839, 2905678, 5811356, 7264195, 14528390, 29056780, 33415297, 66830594, 133661188, 167076485, 334152970, 668305940, 768551831, 1537103662, 3074207324, 3842759155, 7685518310, 15371036620]

約数ペア:

[(1, 15371036620), (2, 7685518310), (4, 3842759155), (5, 3074207324), (10, 1537103662), (20, 768551831), (23, 668305940), (46, 334152970), (92, 167076485), (115, 133661188), (230, 66830594), (460, 33415297), (529, 29056780), (1058, 14528390), (2116, 7264195), (2645, 5811356), (5290, 2905678), (10580, 1452839)]