129620670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4320689}}^1$

素因数の和:4320699

約数の個数: 16

約数和(自身を含む): 311089680

約数和(自身を除く): 181469010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4320689, 8641378, 12962067, 21603445, 25924134, 43206890, 64810335, 129620670]

約数ペア:

[(1, 129620670), (2, 64810335), (3, 43206890), (5, 25924134), (6, 21603445), (10, 12962067), (15, 8641378), (30, 4320689)]