30540687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9817}}^1$

素因数の和:9898

約数の個数: 16

約数和(自身を含む): 43827552

約数和(自身を除く): 13286865

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 9817, 29451, 166889, 500667, 598837, 1796511, 10180229, 30540687]

約数ペア:

[(1, 30540687), (3, 10180229), (17, 1796511), (51, 598837), (61, 500667), (183, 166889), (1037, 29451), (3111, 9817)]