30340935

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5309}}^1$

素因数の和:5447

約数の個数: 24

約数和(自身を含む): 53015040

約数和(自身を除く): 22674105

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5309, 5715, 15927, 26545, 47781, 79635, 238905, 674243, 2022729, 3371215, 6068187, 10113645, 30340935]

約数ペア:

[(1, 30340935), (3, 10113645), (5, 6068187), (9, 3371215), (15, 2022729), (45, 674243), (127, 238905), (381, 79635), (635, 47781), (1143, 26545), (1905, 15927), (5309, 5715)]