30228345

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13709}}^1$

素因数の和:13734

約数の個数: 36

約数和(自身を含む): 60954660

約数和(自身を除く): 30726315

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 13709, 41127, 68545, 95963, 123381, 205635, 287889, 479815, 616905, 671741, 863667, 1439445, 2015223, 3358705, 4318335, 6045669, 10076115, 30228345]

約数ペア:

[(1, 30228345), (3, 10076115), (5, 6045669), (7, 4318335), (9, 3358705), (15, 2015223), (21, 1439445), (35, 863667), (45, 671741), (49, 616905), (63, 479815), (105, 287889), (147, 205635), (245, 123381), (315, 95963), (441, 68545), (735, 41127), (2205, 13709)]