8809140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{146819}}^1$

素因数の和:146831

約数の個数: 24

約数和(自身を含む): 24665760

約数和(自身を除く): 15856620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 146819, 293638, 440457, 587276, 734095, 880914, 1468190, 1761828, 2202285, 2936380, 4404570, 8809140]

約数ペア:

[(1, 8809140), (2, 4404570), (3, 2936380), (4, 2202285), (5, 1761828), (6, 1468190), (10, 880914), (12, 734095), (15, 587276), (20, 440457), (30, 293638), (60, 146819)]