30021648

素因数分解:

$2^4\times 3^1\times {\mathrm{625451}}^1$

素因数の和:625462

約数の個数: 20

約数和(自身を含む): 77556048

約数和(自身を除く): 47534400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 625451, 1250902, 1876353, 2501804, 3752706, 5003608, 7505412, 10007216, 15010824, 30021648]

約数ペア:

[(1, 30021648), (2, 15010824), (3, 10007216), (4, 7505412), (6, 5003608), (8, 3752706), (12, 2501804), (16, 1876353), (24, 1250902), (48, 625451)]