12870210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{429007}}^1$

素因数の和:429017

約数の個数: 16

約数和(自身を含む): 30888576

約数和(自身を除く): 18018366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 429007, 858014, 1287021, 2145035, 2574042, 4290070, 6435105, 12870210]

約数ペア:

[(1, 12870210), (2, 6435105), (3, 4290070), (5, 2574042), (6, 2145035), (10, 1287021), (15, 858014), (30, 429007)]