54407710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1583}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 112223232

約数和(自身を除く): 57815522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 1583, 2455, 3166, 3437, 4910, 6874, 7915, 11081, 15830, 17185, 22162, 34370, 55405, 110810, 777253, 1554506, 3886265, 5440771, 7772530, 10881542, 27203855, 54407710]

約数ペア:

[(1, 54407710), (2, 27203855), (5, 10881542), (7, 7772530), (10, 5440771), (14, 3886265), (35, 1554506), (70, 777253), (491, 110810), (982, 55405), (1583, 34370), (2455, 22162), (3166, 17185), (3437, 15830), (4910, 11081), (6874, 7915)]