30974814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132371}}^1$

素因数の和:132392

約数の個数: 24

約数和(自身を含む): 72275112

約数和(自身を除く): 41300298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 132371, 264742, 397113, 794226, 1191339, 1720823, 2382678, 3441646, 5162469, 10324938, 15487407, 30974814]

約数ペア:

[(1, 30974814), (2, 15487407), (3, 10324938), (6, 5162469), (9, 3441646), (13, 2382678), (18, 1720823), (26, 1191339), (39, 794226), (78, 397113), (117, 264742), (234, 132371)]