56774790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{210277}}^1$

素因数の和:210293

約数の個数: 32

約数和(自身を含む): 151400160

約数和(自身を除く): 94625370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 210277, 420554, 630831, 1051385, 1261662, 1892493, 2102770, 3154155, 3784986, 5677479, 6308310, 9462465, 11354958, 18924930, 28387395, 56774790]

約数ペア:

[(1, 56774790), (2, 28387395), (3, 18924930), (5, 11354958), (6, 9462465), (9, 6308310), (10, 5677479), (15, 3784986), (18, 3154155), (27, 2102770), (30, 1892493), (45, 1261662), (54, 1051385), (90, 630831), (135, 420554), (270, 210277)]