30068481

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 43343872

約数和(自身を除く): 13275391

約数列:

[1, 3, 31, 43, 73, 93, 103, 129, 219, 309, 1333, 2263, 3139, 3193, 3999, 4429, 6789, 7519, 9417, 9579, 13287, 22557, 97309, 137299, 233089, 291927, 323317, 411897, 699267, 969951, 10022827, 30068481]

約数ペア:

[(1, 30068481), (3, 10022827), (31, 969951), (43, 699267), (73, 411897), (93, 323317), (103, 291927), (129, 233089), (219, 137299), (309, 97309), (1333, 22557), (2263, 13287), (3139, 9579), (3193, 9417), (3999, 7519), (4429, 6789)]