30085960

素因数分解:

$2^3\times 5^1\times {\mathrm{752149}}^1$

素因数の和:752160

約数の個数: 16

約数和(自身を含む): 67693500

約数和(自身を除く): 37607540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 752149, 1504298, 3008596, 3760745, 6017192, 7521490, 15042980, 30085960]

約数ペア:

[(1, 30085960), (2, 15042980), (4, 7521490), (5, 6017192), (8, 3760745), (10, 3008596), (20, 1504298), (40, 752149)]