34204120

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4297}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 77364000

約数和(自身を除く): 43159880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 4297, 7960, 8594, 17188, 21485, 34376, 42970, 85940, 171880, 855103, 1710206, 3420412, 4275515, 6840824, 8551030, 17102060, 34204120]

約数ペア:

[(1, 34204120), (2, 17102060), (4, 8551030), (5, 6840824), (8, 4275515), (10, 3420412), (20, 1710206), (40, 855103), (199, 171880), (398, 85940), (796, 42970), (995, 34376), (1592, 21485), (1990, 17188), (3980, 8594), (4297, 7960)]