30848724

素因数分解:

$2^2\times 3^2\times {\mathrm{856909}}^1$

素因数の和:856919

約数の個数: 18

約数和(自身を含む): 77978810

約数和(自身を除く): 47130086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 856909, 1713818, 2570727, 3427636, 5141454, 7712181, 10282908, 15424362, 30848724]

約数ペア:

[(1, 30848724), (2, 15424362), (3, 10282908), (4, 7712181), (6, 5141454), (9, 3427636), (12, 2570727), (18, 1713818), (36, 856909)]