11985900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{39953}}^1$

素因数の和:39970

約数の個数: 36

約数和(自身を含む): 34680072

約数和(自身を除く): 22694172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 39953, 79906, 119859, 159812, 199765, 239718, 399530, 479436, 599295, 799060, 998825, 1198590, 1997650, 2397180, 2996475, 3995300, 5992950, 11985900]

約数ペア:

[(1, 11985900), (2, 5992950), (3, 3995300), (4, 2996475), (5, 2397180), (6, 1997650), (10, 1198590), (12, 998825), (15, 799060), (20, 599295), (25, 479436), (30, 399530), (50, 239718), (60, 199765), (75, 159812), (100, 119859), (150, 79906), (300, 39953)]