30679286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{60631}}^1$

素因数の和:60667

約数の個数: 16

約数和(自身を含む): 52386048

約数和(自身を除く): 21706762

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 60631, 121262, 666941, 1333882, 1394513, 2789026, 15339643, 30679286]

約数ペア:

[(1, 30679286), (2, 15339643), (11, 2789026), (22, 1394513), (23, 1333882), (46, 666941), (253, 121262), (506, 60631)]