30381672

素因数分解:

$2^3\times 3^1\times {\mathrm{1265903}}^1$

素因数の和:1265912

約数の個数: 16

約数和(自身を含む): 75954240

約数和(自身を除く): 45572568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1265903, 2531806, 3797709, 5063612, 7595418, 10127224, 15190836, 30381672]

約数ペア:

[(1, 30381672), (2, 15190836), (3, 10127224), (4, 7595418), (6, 5063612), (8, 3797709), (12, 2531806), (24, 1265903)]