30554109

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 46743840

約数和(自身を除く): 16189731

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 907, 1773, 2721, 3743, 8163, 11229, 17233, 33687, 51699, 155097, 178679, 536037, 1608111, 3394901, 10184703, 30554109]

約数ペア:

[(1, 30554109), (3, 10184703), (9, 3394901), (19, 1608111), (57, 536037), (171, 178679), (197, 155097), (591, 51699), (907, 33687), (1773, 17233), (2721, 11229), (3743, 8163)]