27994230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28277}}^1$

素因数の和:28301

約数の個数: 48

約数和(自身を含む): 79404624

約数和(自身を除く): 51410394

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 28277, 56554, 84831, 141385, 169662, 254493, 282770, 311047, 424155, 508986, 622094, 848310, 933141, 1272465, 1555235, 1866282, 2544930, 2799423, 3110470, 4665705, 5598846, 9331410, 13997115, 27994230]

約数ペア:

[(1, 27994230), (2, 13997115), (3, 9331410), (5, 5598846), (6, 4665705), (9, 3110470), (10, 2799423), (11, 2544930), (15, 1866282), (18, 1555235), (22, 1272465), (30, 933141), (33, 848310), (45, 622094), (55, 508986), (66, 424155), (90, 311047), (99, 282770), (110, 254493), (165, 169662), (198, 141385), (330, 84831), (495, 56554), (990, 28277)]