127523580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2125393}}^1$

素因数の和:2125405

約数の個数: 24

約数和(自身を含む): 357066192

約数和(自身を除く): 229542612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2125393, 4250786, 6376179, 8501572, 10626965, 12752358, 21253930, 25504716, 31880895, 42507860, 63761790, 127523580]

約数ペア:

[(1, 127523580), (2, 63761790), (3, 42507860), (4, 31880895), (5, 25504716), (6, 21253930), (10, 12752358), (12, 10626965), (15, 8501572), (20, 6376179), (30, 4250786), (60, 2125393)]