30897054

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6679}}^1$

素因数の和:6944

約数の個数: 24

約数和(自身を含む): 67214160

約数和(自身を除く): 36317106

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 6679, 13358, 20037, 40074, 60111, 120222, 1716503, 3433006, 5149509, 10299018, 15448527, 30897054]

約数ペア:

[(1, 30897054), (2, 15448527), (3, 10299018), (6, 5149509), (9, 3433006), (18, 1716503), (257, 120222), (514, 60111), (771, 40074), (1542, 20037), (2313, 13358), (4626, 6679)]