42020670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1400689}}^1$

素因数の和:1400699

約数の個数: 16

約数和(自身を含む): 100849680

約数和(自身を除く): 58829010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1400689, 2801378, 4202067, 7003445, 8404134, 14006890, 21010335, 42020670]

約数ペア:

[(1, 42020670), (2, 21010335), (3, 14006890), (5, 8404134), (6, 7003445), (10, 4202067), (15, 2801378), (30, 1400689)]