255619110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{5021}}^1$

素因数の和:6728

約数の個数: 32

約数和(自身を含む): 613969632

約数和(自身を除く): 358350522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1697, 3394, 5021, 5091, 8485, 10042, 10182, 15063, 16970, 25105, 25455, 30126, 50210, 50910, 75315, 150630, 8520637, 17041274, 25561911, 42603185, 51123822, 85206370, 127809555, 255619110]

約数ペア:

[(1, 255619110), (2, 127809555), (3, 85206370), (5, 51123822), (6, 42603185), (10, 25561911), (15, 17041274), (30, 8520637), (1697, 150630), (3394, 75315), (5021, 50910), (5091, 50210), (8485, 30126), (10042, 25455), (10182, 25105), (15063, 16970)]