30284828

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1753}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 60702432

約数和(自身を除く): 30417604

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 1753, 2468, 3506, 4319, 7012, 8638, 12271, 17276, 24542, 49084, 1081601, 2163202, 4326404, 7571207, 15142414, 30284828]

約数ペア:

[(1, 30284828), (2, 15142414), (4, 7571207), (7, 4326404), (14, 2163202), (28, 1081601), (617, 49084), (1234, 24542), (1753, 17276), (2468, 12271), (3506, 8638), (4319, 7012)]