76949580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1282493}}^1$

素因数の和:1282505

約数の個数: 24

約数和(自身を含む): 215458992

約数和(自身を除く): 138509412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1282493, 2564986, 3847479, 5129972, 6412465, 7694958, 12824930, 15389916, 19237395, 25649860, 38474790, 76949580]

約数ペア:

[(1, 76949580), (2, 38474790), (3, 25649860), (4, 19237395), (5, 15389916), (6, 12824930), (10, 7694958), (12, 6412465), (15, 5129972), (20, 3847479), (30, 2564986), (60, 1282493)]