7920210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{264007}}^1$

素因数の和:264017

約数の個数: 16

約数和(自身を含む): 19008576

約数和(自身を除く): 11088366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 264007, 528014, 792021, 1320035, 1584042, 2640070, 3960105, 7920210]

約数ペア:

[(1, 7920210), (2, 3960105), (3, 2640070), (5, 1584042), (6, 1320035), (10, 792021), (15, 528014), (30, 264007)]