28971570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56807}}^1$

素因数の和:56834

約数の個数: 32

約数和(自身を含む): 73623168

約数和(自身を除く): 44651598

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 56807, 113614, 170421, 284035, 340842, 568070, 852105, 965719, 1704210, 1931438, 2897157, 4828595, 5794314, 9657190, 14485785, 28971570]

約数ペア:

[(1, 28971570), (2, 14485785), (3, 9657190), (5, 5794314), (6, 4828595), (10, 2897157), (15, 1931438), (17, 1704210), (30, 965719), (34, 852105), (51, 568070), (85, 340842), (102, 284035), (170, 170421), (255, 113614), (510, 56807)]