80867050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{147031}}^1$

素因数の和:147054

約数の個数: 24

約数和(自身を含む): 164087712

約数和(自身を除く): 83220662

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 147031, 294062, 735155, 1470310, 1617341, 3234682, 3675775, 7351550, 8086705, 16173410, 40433525, 80867050]

約数ペア:

[(1, 80867050), (2, 40433525), (5, 16173410), (10, 8086705), (11, 7351550), (22, 3675775), (25, 3234682), (50, 1617341), (55, 1470310), (110, 735155), (275, 294062), (550, 147031)]