530719782

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1211689}}^1$

素因数の和:1211767

約数の個数: 16

約数和(自身を含む): 1075980720

約数和(自身を除く): 545260938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1211689, 2423378, 3635067, 7270134, 88453297, 176906594, 265359891, 530719782]

約数ペア:

[(1, 530719782), (2, 265359891), (3, 176906594), (6, 88453297), (73, 7270134), (146, 3635067), (219, 2423378), (438, 1211689)]