30398934

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{71359}}^1$

素因数の和:71435

約数の個数: 16

約数和(自身を含む): 61655040

約数和(自身を除く): 31256106

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 71359, 142718, 214077, 428154, 5066489, 10132978, 15199467, 30398934]

約数ペア:

[(1, 30398934), (2, 15199467), (3, 10132978), (6, 5066489), (71, 428154), (142, 214077), (213, 142718), (426, 71359)]