30765526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{6271}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 50577408

約数和(自身を除く): 19811882

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 6271, 12542, 68981, 137962, 1398433, 2796866, 15382763, 30765526]

約数ペア:

[(1, 30765526), (2, 15382763), (11, 2796866), (22, 1398433), (223, 137962), (446, 68981), (2453, 12542), (4906, 6271)]