30531562

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 46835712

約数和(自身を除く): 16304150

約数列:

[1, 2, 71, 127, 142, 254, 1693, 3386, 9017, 18034, 120203, 215011, 240406, 430022, 15265781, 30531562]

約数ペア:

[(1, 30531562), (2, 15265781), (71, 430022), (127, 240406), (142, 215011), (254, 120203), (1693, 18034), (3386, 9017)]