3945660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65761}}^1$

素因数の和:65773

約数の個数: 24

約数和(自身を含む): 11048016

約数和(自身を除く): 7102356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65761, 131522, 197283, 263044, 328805, 394566, 657610, 789132, 986415, 1315220, 1972830, 3945660]

約数ペア:

[(1, 3945660), (2, 1972830), (3, 1315220), (4, 986415), (5, 789132), (6, 657610), (10, 394566), (12, 328805), (15, 263044), (20, 197283), (30, 131522), (60, 65761)]