306999234

素因数分解:

$2^1\times 3^4\times {\mathrm{1895057}}^1$

素因数の和:1895071

約数の個数: 20

約数和(自身を含む): 687906054

約数和(自身を除く): 380906820

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1895057, 3790114, 5685171, 11370342, 17055513, 34111026, 51166539, 102333078, 153499617, 306999234]

約数ペア:

[(1, 306999234), (2, 153499617), (3, 102333078), (6, 51166539), (9, 34111026), (18, 17055513), (27, 11370342), (54, 5685171), (81, 3790114), (162, 1895057)]