30828676

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{12451}}^1$

素因数の和:13074

約数の個数: 12

約数和(自身を含む): 54041680

約数和(自身を除く): 23213004

約数列:

[1, 2, 4, 619, 1238, 2476, 12451, 24902, 49804, 7707169, 15414338, 30828676]

約数ペア:

[(1, 30828676), (2, 15414338), (4, 7707169), (619, 49804), (1238, 24902), (2476, 12451)]