28105710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1303}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 67599360

約数和(自身を除く): 39493650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 719, 1303, 1438, 2157, 2606, 3595, 3909, 4314, 6515, 7190, 7818, 10785, 13030, 19545, 21570, 39090, 936857, 1873714, 2810571, 4684285, 5621142, 9368570, 14052855, 28105710]

約数ペア:

[(1, 28105710), (2, 14052855), (3, 9368570), (5, 5621142), (6, 4684285), (10, 2810571), (15, 1873714), (30, 936857), (719, 39090), (1303, 21570), (1438, 19545), (2157, 13030), (2606, 10785), (3595, 7818), (3909, 7190), (4314, 6515)]