30748605

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16141}}^1$

素因数の和:16276

約数の個数: 16

約数和(自身を含む): 49588224

約数和(自身を除く): 18839619

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 16141, 48423, 80705, 242115, 2049907, 6149721, 10249535, 30748605]

約数ペア:

[(1, 30748605), (3, 10249535), (5, 6149721), (15, 2049907), (127, 242115), (381, 80705), (635, 48423), (1905, 16141)]