30830054

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1699}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 47572800

約数和(自身を除く): 16742746

約数列:

[1, 2, 43, 86, 211, 422, 1699, 3398, 9073, 18146, 73057, 146114, 358489, 716978, 15415027, 30830054]

約数ペア:

[(1, 30830054), (2, 15415027), (43, 716978), (86, 358489), (211, 146114), (422, 73057), (1699, 18146), (3398, 9073)]