5189690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4289}}^1$

素因数の和:4318

約数の個数: 24

約数和(自身を含む): 10270260

約数和(自身を除く): 5080570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4289, 8578, 21445, 42890, 47179, 94358, 235895, 471790, 518969, 1037938, 2594845, 5189690]

約数ペア:

[(1, 5189690), (2, 2594845), (5, 1037938), (10, 518969), (11, 471790), (22, 235895), (55, 94358), (110, 47179), (121, 42890), (242, 21445), (605, 8578), (1210, 4289)]