310882604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{106321}}^1$

素因数の和:106385

約数の個数: 24

約数和(自身を含む): 589449168

約数和(自身を除く): 278566564

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 106321, 212642, 425284, 1807457, 3614914, 4571803, 7229828, 9143606, 18287212, 77720651, 155441302, 310882604]

約数ペア:

[(1, 310882604), (2, 155441302), (4, 77720651), (17, 18287212), (34, 9143606), (43, 7229828), (68, 4571803), (86, 3614914), (172, 1807457), (731, 425284), (1462, 212642), (2924, 106321)]