3945528070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{5087}}^1$

素因数の和:5757

約数の個数: 48

約数和(自身を含む): 7819991424

約数和(自身を除く): 3874463354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 641, 1210, 1282, 3205, 5087, 6410, 7051, 10174, 14102, 25435, 35255, 50870, 55957, 70510, 77561, 111914, 155122, 279785, 387805, 559570, 615527, 775610, 1231054, 3077635, 3260767, 6155270, 6521534, 16303835, 32607670, 35868437, 71736874, 179342185, 358684370, 394552807, 789105614, 1972764035, 3945528070]

約数ペア:

[(1, 3945528070), (2, 1972764035), (5, 789105614), (10, 394552807), (11, 358684370), (22, 179342185), (55, 71736874), (110, 35868437), (121, 32607670), (242, 16303835), (605, 6521534), (641, 6155270), (1210, 3260767), (1282, 3077635), (3205, 1231054), (5087, 775610), (6410, 615527), (7051, 559570), (10174, 387805), (14102, 279785), (25435, 155122), (35255, 111914), (50870, 77561), (55957, 70510)]