54799690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{45289}}^1$

素因数の和:45318

約数の個数: 24

約数和(自身を含む): 108424260

約数和(自身を除く): 53624570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 45289, 90578, 226445, 452890, 498179, 996358, 2490895, 4981790, 5479969, 10959938, 27399845, 54799690]

約数ペア:

[(1, 54799690), (2, 27399845), (5, 10959938), (10, 5479969), (11, 4981790), (22, 2490895), (55, 996358), (110, 498179), (121, 452890), (242, 226445), (605, 90578), (1210, 45289)]