1893156630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63105221}}^1$

素因数の和:63105231

約数の個数: 16

約数和(自身を含む): 4543575984

約数和(自身を除く): 2650419354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63105221, 126210442, 189315663, 315526105, 378631326, 631052210, 946578315, 1893156630]

約数ペア:

[(1, 1893156630), (2, 946578315), (3, 631052210), (5, 378631326), (6, 315526105), (10, 189315663), (15, 126210442), (30, 63105221)]