270790892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{37217}}^1$

素因数の和:37345

約数の個数: 24

約数和(自身を含む): 506462544

約数和(自身を除く): 235671652

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 37217, 74434, 148868, 632689, 1265378, 2530756, 3982219, 7964438, 15928876, 67697723, 135395446, 270790892]

約数ペア:

[(1, 270790892), (2, 135395446), (4, 67697723), (17, 15928876), (34, 7964438), (68, 3982219), (107, 2530756), (214, 1265378), (428, 632689), (1819, 148868), (3638, 74434), (7276, 37217)]