8839140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{147319}}^1$

素因数の和:147331

約数の個数: 24

約数和(自身を含む): 24749760

約数和(自身を除く): 15910620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 147319, 294638, 441957, 589276, 736595, 883914, 1473190, 1767828, 2209785, 2946380, 4419570, 8839140]

約数ペア:

[(1, 8839140), (2, 4419570), (3, 2946380), (4, 2209785), (5, 1767828), (6, 1473190), (10, 883914), (12, 736595), (15, 589276), (20, 441957), (30, 294638), (60, 147319)]