30630854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3851}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 47564496

約数和(自身を除く): 16933642

約数列:

[1, 2, 41, 82, 97, 194, 3851, 3977, 7702, 7954, 157891, 315782, 373547, 747094, 15315427, 30630854]

約数ペア:

[(1, 30630854), (2, 15315427), (41, 747094), (82, 373547), (97, 315782), (194, 157891), (3851, 7954), (3977, 7702)]