2700420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45007}}^1$

素因数の和:45019

約数の個数: 24

約数和(自身を含む): 7561344

約数和(自身を除く): 4860924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45007, 90014, 135021, 180028, 225035, 270042, 450070, 540084, 675105, 900140, 1350210, 2700420]

約数ペア:

[(1, 2700420), (2, 1350210), (3, 900140), (4, 675105), (5, 540084), (6, 450070), (10, 270042), (12, 225035), (15, 180028), (20, 135021), (30, 90014), (60, 45007)]