2710070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 5412096

約数和(自身を除く): 2702026

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 347, 355, 694, 710, 781, 1562, 1735, 3470, 3817, 3905, 7634, 7810, 19085, 24637, 38170, 49274, 123185, 246370, 271007, 542014, 1355035, 2710070]

約数ペア:

[(1, 2710070), (2, 1355035), (5, 542014), (10, 271007), (11, 246370), (22, 123185), (55, 49274), (71, 38170), (110, 24637), (142, 19085), (347, 7810), (355, 7634), (694, 3905), (710, 3817), (781, 3470), (1562, 1735)]