30445426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26111}}^1$

素因数の和:26177

約数の個数: 16

約数和(自身を含む): 50761728

約数和(自身を除く): 20316302

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 26111, 52222, 287221, 574442, 1383883, 2767766, 15222713, 30445426]

約数ペア:

[(1, 30445426), (2, 15222713), (11, 2767766), (22, 1383883), (53, 574442), (106, 287221), (583, 52222), (1166, 26111)]