27430630

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28279}}^1$

素因数の和:28383

約数の個数: 16

約数和(自身を含む): 49885920

約数和(自身を除く): 22455290

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 28279, 56558, 141395, 282790, 2743063, 5486126, 13715315, 27430630]

約数ペア:

[(1, 27430630), (2, 13715315), (5, 5486126), (10, 2743063), (97, 282790), (194, 141395), (485, 56558), (970, 28279)]