26886660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{448111}}^1$

素因数の和:448123

約数の個数: 24

約数和(自身を含む): 75282816

約数和(自身を除く): 48396156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 448111, 896222, 1344333, 1792444, 2240555, 2688666, 4481110, 5377332, 6721665, 8962220, 13443330, 26886660]

約数ペア:

[(1, 26886660), (2, 13443330), (3, 8962220), (4, 6721665), (5, 5377332), (6, 4481110), (10, 2688666), (12, 2240555), (15, 1792444), (20, 1344333), (30, 896222), (60, 448111)]