112142810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27827}}^1$

素因数の和:27878

約数の個数: 32

約数和(自身を含む): 224404992

約数和(自身を除く): 112262182

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 27827, 55654, 139135, 278270, 361751, 723502, 862637, 1725274, 1808755, 3617510, 4313185, 8626370, 11214281, 22428562, 56071405, 112142810]

約数ペア:

[(1, 112142810), (2, 56071405), (5, 22428562), (10, 11214281), (13, 8626370), (26, 4313185), (31, 3617510), (62, 1808755), (65, 1725274), (130, 862637), (155, 723502), (310, 361751), (403, 278270), (806, 139135), (2015, 55654), (4030, 27827)]