30857588

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 54899208

約数和(自身を除く): 24041620

約数列:

[1, 2, 4, 113, 226, 233, 293, 452, 466, 586, 932, 1172, 26329, 33109, 52658, 66218, 68269, 105316, 132436, 136538, 273076, 7714397, 15428794, 30857588]

約数ペア:

[(1, 30857588), (2, 15428794), (4, 7714397), (113, 273076), (226, 136538), (233, 132436), (293, 105316), (452, 68269), (466, 66218), (586, 52658), (932, 33109), (1172, 26329)]