27478470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{915949}}^1$

素因数の和:915959

約数の個数: 16

約数和(自身を含む): 65948400

約数和(自身を除く): 38469930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 915949, 1831898, 2747847, 4579745, 5495694, 9159490, 13739235, 27478470]

約数ペア:

[(1, 27478470), (2, 13739235), (3, 9159490), (5, 5495694), (6, 4579745), (10, 2747847), (15, 1831898), (30, 915949)]