30186574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{25889}}^1$

素因数の和:25955

約数の個数: 16

約数和(自身を含む): 50330160

約数和(自身を除く): 20143586

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 25889, 51778, 284779, 569558, 1372117, 2744234, 15093287, 30186574]

約数ペア:

[(1, 30186574), (2, 15093287), (11, 2744234), (22, 1372117), (53, 569558), (106, 284779), (583, 51778), (1166, 25889)]