289419630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{48479}}^1$

素因数の和:48688

約数の個数: 32

約数和(自身を含む): 698112000

約数和(自身を除く): 408692370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 48479, 96958, 145437, 242395, 290874, 484790, 727185, 1454370, 9647321, 19294642, 28941963, 48236605, 57883926, 96473210, 144709815, 289419630]

約数ペア:

[(1, 289419630), (2, 144709815), (3, 96473210), (5, 57883926), (6, 48236605), (10, 28941963), (15, 19294642), (30, 9647321), (199, 1454370), (398, 727185), (597, 484790), (995, 290874), (1194, 242395), (1990, 145437), (2985, 96958), (5970, 48479)]