54421860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907031}}^1$

素因数の和:907043

約数の個数: 24

約数和(自身を含む): 152381376

約数和(自身を除く): 97959516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907031, 1814062, 2721093, 3628124, 4535155, 5442186, 9070310, 10884372, 13605465, 18140620, 27210930, 54421860]

約数ペア:

[(1, 54421860), (2, 27210930), (3, 18140620), (4, 13605465), (5, 10884372), (6, 9070310), (10, 5442186), (12, 4535155), (15, 3628124), (20, 2721093), (30, 1814062), (60, 907031)]