77652630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78437}}^1$

素因数の和:78461

約数の個数: 48

約数和(自身を含む): 220253904

約数和(自身を除く): 142601274

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, 78437, 156874, 235311, 392185, 470622, 705933, 784370, 862807, 1176555, 1411866, 1725614, 2353110, 2588421, 3529665, 4314035, 5176842, 7059330, 7765263, 8628070, 12942105, 15530526, 25884210, 38826315, 77652630]

約数ペア:

[(1, 77652630), (2, 38826315), (3, 25884210), (5, 15530526), (6, 12942105), (9, 8628070), (10, 7765263), (11, 7059330), (15, 5176842), (18, 4314035), (22, 3529665), (30, 2588421), (33, 2353110), (45, 1725614), (55, 1411866), (66, 1176555), (90, 862807), (99, 784370), (110, 705933), (165, 470622), (198, 392185), (330, 235311), (495, 156874), (990, 78437)]