30999722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51839}}^1$

素因数の和:51877

約数の個数: 16

約数和(自身を含む): 52254720

約数和(自身を除く): 21254998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 51839, 103678, 673907, 1192297, 1347814, 2384594, 15499861, 30999722]

約数ペア:

[(1, 30999722), (2, 15499861), (13, 2384594), (23, 1347814), (26, 1192297), (46, 673907), (299, 103678), (598, 51839)]