2471850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1831}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 6815040

約数和(自身を除く): 4343190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1831, 3662, 5493, 9155, 10986, 16479, 18310, 27465, 32958, 45775, 49437, 54930, 82395, 91550, 98874, 137325, 164790, 247185, 274650, 411975, 494370, 823950, 1235925, 2471850]

約数ペア:

[(1, 2471850), (2, 1235925), (3, 823950), (5, 494370), (6, 411975), (9, 274650), (10, 247185), (15, 164790), (18, 137325), (25, 98874), (27, 91550), (30, 82395), (45, 54930), (50, 49437), (54, 45775), (75, 32958), (90, 27465), (135, 18310), (150, 16479), (225, 10986), (270, 9155), (450, 5493), (675, 3662), (1350, 1831)]