30872210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{134227}}^1$

素因数の和:134257

約数の個数: 16

約数和(自身を含む): 57986496

約数和(自身を除く): 27114286

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 134227, 268454, 671135, 1342270, 3087221, 6174442, 15436105, 30872210]

約数ペア:

[(1, 30872210), (2, 15436105), (5, 6174442), (10, 3087221), (23, 1342270), (46, 671135), (115, 268454), (230, 134227)]