19200210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{640007}}^1$

素因数の和:640017

約数の個数: 16

約数和(自身を含む): 46080576

約数和(自身を除く): 26880366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 640007, 1280014, 1920021, 3200035, 3840042, 6400070, 9600105, 19200210]

約数ペア:

[(1, 19200210), (2, 9600105), (3, 6400070), (5, 3840042), (6, 3200035), (10, 1920021), (15, 1280014), (30, 640007)]