2945350710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{448303}}^1$

素因数の和:448389

約数の個数: 48

約数和(自身を含む): 7762832064

約数和(自身を除く): 4817481354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 448303, 896606, 1344909, 2241515, 2689818, 4034727, 4483030, 6724545, 8069454, 13449090, 20173635, 32726119, 40347270, 65452238, 98178357, 163630595, 196356714, 294535071, 327261190, 490891785, 589070142, 981783570, 1472675355, 2945350710]

約数ペア:

[(1, 2945350710), (2, 1472675355), (3, 981783570), (5, 589070142), (6, 490891785), (9, 327261190), (10, 294535071), (15, 196356714), (18, 163630595), (30, 98178357), (45, 65452238), (73, 40347270), (90, 32726119), (146, 20173635), (219, 13449090), (365, 8069454), (438, 6724545), (657, 4483030), (730, 4034727), (1095, 2689818), (1314, 2241515), (2190, 1344909), (3285, 896606), (6570, 448303)]