30548835

素因数分解:

$3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1303}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 53093664

約数和(自身を除く): 22544829

約数列:

[1, 3, 5, 9, 15, 45, 521, 1303, 1563, 2605, 3909, 4689, 6515, 7815, 11727, 19545, 23445, 58635, 678863, 2036589, 3394315, 6109767, 10182945, 30548835]

約数ペア:

[(1, 30548835), (3, 10182945), (5, 6109767), (9, 3394315), (15, 2036589), (45, 678863), (521, 58635), (1303, 23445), (1563, 19545), (2605, 11727), (3909, 7815), (4689, 6515)]