30868369

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10091}}^1$

素因数の和:10140

約数の個数: 16

約数和(自身を含む): 38753280

約数和(自身を除く): 7884911

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 10091, 70637, 191729, 232093, 1342103, 1624651, 4409767, 30868369]

約数ペア:

[(1, 30868369), (7, 4409767), (19, 1624651), (23, 1342103), (133, 232093), (161, 191729), (437, 70637), (3059, 10091)]