30408156

素因数分解:

$2^2\times 3^3\times {\mathrm{281557}}^1$

素因数の和:281570

約数の個数: 24

約数和(自身を含む): 78836240

約数和(自身を除く): 48428084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281557, 563114, 844671, 1126228, 1689342, 2534013, 3378684, 5068026, 7602039, 10136052, 15204078, 30408156]

約数ペア:

[(1, 30408156), (2, 15204078), (3, 10136052), (4, 7602039), (6, 5068026), (9, 3378684), (12, 2534013), (18, 1689342), (27, 1126228), (36, 844671), (54, 563114), (108, 281557)]