2749260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45821}}^1$

素因数の和:45833

約数の個数: 24

約数和(自身を含む): 7698096

約数和(自身を除く): 4948836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45821, 91642, 137463, 183284, 229105, 274926, 458210, 549852, 687315, 916420, 1374630, 2749260]

約数ペア:

[(1, 2749260), (2, 1374630), (3, 916420), (4, 687315), (5, 549852), (6, 458210), (10, 274926), (12, 229105), (15, 183284), (20, 137463), (30, 91642), (60, 45821)]