1177507870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139021}}^1$

素因数の和:139057

約数の個数: 48

約数和(自身を含む): 2662549344

約数和(自身を除く): 1485041474

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 139021, 278042, 695105, 973147, 1390210, 1529231, 1946294, 3058462, 4865735, 7646155, 9731470, 10704617, 15292310, 16821541, 21409234, 33643082, 53523085, 84107705, 107046170, 117750787, 168215410, 235501574, 588753935, 1177507870]

約数ペア:

[(1, 1177507870), (2, 588753935), (5, 235501574), (7, 168215410), (10, 117750787), (11, 107046170), (14, 84107705), (22, 53523085), (35, 33643082), (55, 21409234), (70, 16821541), (77, 15292310), (110, 10704617), (121, 9731470), (154, 7646155), (242, 4865735), (385, 3058462), (605, 1946294), (770, 1529231), (847, 1390210), (1210, 973147), (1694, 695105), (4235, 278042), (8470, 139021)]