69391410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{210277}}^1$

素因数の和:210298

約数の個数: 32

約数和(自身を含む): 181680192

約数和(自身を除く): 112288782

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 210277, 420554, 630831, 1051385, 1261662, 2102770, 2313047, 3154155, 4626094, 6308310, 6939141, 11565235, 13878282, 23130470, 34695705, 69391410]

約数ペア:

[(1, 69391410), (2, 34695705), (3, 23130470), (5, 13878282), (6, 11565235), (10, 6939141), (11, 6308310), (15, 4626094), (22, 3154155), (30, 2313047), (33, 2102770), (55, 1261662), (66, 1051385), (110, 630831), (165, 420554), (330, 210277)]