69809580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{129277}}^1$

素因数の和:129295

約数の個数: 48

約数和(自身を含む): 217187040

約数和(自身を除く): 147377460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 129277, 258554, 387831, 517108, 646385, 775662, 1163493, 1292770, 1551324, 1939155, 2326986, 2585540, 3490479, 3878310, 4653972, 5817465, 6980958, 7756620, 11634930, 13961916, 17452395, 23269860, 34904790, 69809580]

約数ペア:

[(1, 69809580), (2, 34904790), (3, 23269860), (4, 17452395), (5, 13961916), (6, 11634930), (9, 7756620), (10, 6980958), (12, 5817465), (15, 4653972), (18, 3878310), (20, 3490479), (27, 2585540), (30, 2326986), (36, 1939155), (45, 1551324), (54, 1292770), (60, 1163493), (90, 775662), (108, 646385), (135, 517108), (180, 387831), (270, 258554), (540, 129277)]