30888874

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1977

約数の個数: 16

約数和(自身を含む): 47363400

約数和(自身を除く): 16474526

約数列:

[1, 2, 89, 97, 178, 194, 1789, 3578, 8633, 17266, 159221, 173533, 318442, 347066, 15444437, 30888874]

約数ペア:

[(1, 30888874), (2, 15444437), (89, 347066), (97, 318442), (178, 173533), (194, 159221), (1789, 17266), (3578, 8633)]