28851510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1429}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 69395040

約数和(自身を除く): 40543530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 1429, 2019, 2858, 3365, 4038, 4287, 6730, 7145, 8574, 10095, 14290, 20190, 21435, 42870, 961717, 1923434, 2885151, 4808585, 5770302, 9617170, 14425755, 28851510]

約数ペア:

[(1, 28851510), (2, 14425755), (3, 9617170), (5, 5770302), (6, 4808585), (10, 2885151), (15, 1923434), (30, 961717), (673, 42870), (1346, 21435), (1429, 20190), (2019, 14290), (2858, 10095), (3365, 8574), (4038, 7145), (4287, 6730)]