30927226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61121}}^1$

素因数の和:61157

約数の個数: 16

約数和(自身を含む): 52809408

約数和(自身を除く): 21882182

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 61121, 122242, 672331, 1344662, 1405783, 2811566, 15463613, 30927226]

約数ペア:

[(1, 30927226), (2, 15463613), (11, 2811566), (22, 1405783), (23, 1344662), (46, 672331), (253, 122242), (506, 61121)]