69734790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{258277}}^1$

素因数の和:258293

約数の個数: 32

約数和(自身を含む): 185960160

約数和(自身を除く): 116225370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 258277, 516554, 774831, 1291385, 1549662, 2324493, 2582770, 3874155, 4648986, 6973479, 7748310, 11622465, 13946958, 23244930, 34867395, 69734790]

約数ペア:

[(1, 69734790), (2, 34867395), (3, 23244930), (5, 13946958), (6, 11622465), (9, 7748310), (10, 6973479), (15, 4648986), (18, 3874155), (27, 2582770), (30, 2324493), (45, 1549662), (54, 1291385), (90, 774831), (135, 516554), (270, 258277)]