70290212245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{3677}}^1$

素因数の和:5386

約数の個数: 48

約数和(自身を含む): 97678264320

約数和(自身を除く): 27388052075

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 1663, 2299, 3677, 8315, 11495, 18293, 18385, 31597, 40447, 69863, 91465, 157985, 201223, 202235, 347567, 349315, 444917, 768493, 1006115, 1737835, 2224585, 3823237, 3842465, 6114851, 8453423, 19116185, 30574255, 42267115, 67263361, 116182169, 336316805, 580910845, 739896971, 1278003859, 3699484855, 6390019295, 14058042449, 70290212245]

約数ペア:

[(1, 70290212245), (5, 14058042449), (11, 6390019295), (19, 3699484855), (55, 1278003859), (95, 739896971), (121, 580910845), (209, 336316805), (605, 116182169), (1045, 67263361), (1663, 42267115), (2299, 30574255), (3677, 19116185), (8315, 8453423), (11495, 6114851), (18293, 3842465), (18385, 3823237), (31597, 2224585), (40447, 1737835), (69863, 1006115), (91465, 768493), (157985, 444917), (201223, 349315), (202235, 347567)]