30396604

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1949}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 60933600

約数和(自身を除く): 30536996

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 1949, 2228, 3898, 3899, 7796, 7798, 13643, 15596, 27286, 54572, 1085593, 2171186, 4342372, 7599151, 15198302, 30396604]

約数ペア:

[(1, 30396604), (2, 15198302), (4, 7599151), (7, 4342372), (14, 2171186), (28, 1085593), (557, 54572), (1114, 27286), (1949, 15596), (2228, 13643), (3898, 7798), (3899, 7796)]