30934270

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{31891}}^1$

素因数の和:31995

約数の個数: 16

約数和(自身を含む): 56257488

約数和(自身を除く): 25323218

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 31891, 63782, 159455, 318910, 3093427, 6186854, 15467135, 30934270]

約数ペア:

[(1, 30934270), (2, 15467135), (5, 6186854), (10, 3093427), (97, 318910), (194, 159455), (485, 63782), (970, 31891)]