30474347

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 3014293

約数列:

[1, 19, 37, 67, 647, 703, 1273, 2479, 12293, 23939, 43349, 47101, 454841, 823631, 1603913, 30474347]

約数ペア:

[(1, 30474347), (19, 1603913), (37, 823631), (67, 454841), (647, 47101), (703, 43349), (1273, 23939), (2479, 12293)]