652303190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{121021}}^1$

素因数の和:121053

約数の個数: 48

約数和(自身を含む): 1490022864

約数和(自身を除く): 837719674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 121021, 242042, 605105, 847147, 1210210, 1331231, 1694294, 2662462, 4235735, 5930029, 6656155, 8471470, 9318617, 11860058, 13312310, 18637234, 29650145, 46593085, 59300290, 65230319, 93186170, 130460638, 326151595, 652303190]

約数ペア:

[(1, 652303190), (2, 326151595), (5, 130460638), (7, 93186170), (10, 65230319), (11, 59300290), (14, 46593085), (22, 29650145), (35, 18637234), (49, 13312310), (55, 11860058), (70, 9318617), (77, 8471470), (98, 6656155), (110, 5930029), (154, 4235735), (245, 2662462), (385, 1694294), (490, 1331231), (539, 1210210), (770, 847147), (1078, 605105), (2695, 242042), (5390, 121021)]