315092690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2864479}}^1$

素因数の和:2864497

約数の個数: 16

約数和(自身を含む): 618727680

約数和(自身を除く): 303634990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2864479, 5728958, 14322395, 28644790, 31509269, 63018538, 157546345, 315092690]

約数ペア:

[(1, 315092690), (2, 157546345), (5, 63018538), (10, 31509269), (11, 28644790), (22, 14322395), (55, 5728958), (110, 2864479)]