1115274310

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{132929}}^1$

素因数の和:133775

約数の個数: 16

約数和(自身を含む): 2009901600

約数和(自身を除く): 894627290

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 132929, 265858, 664645, 1329290, 111527431, 223054862, 557637155, 1115274310]

約数ペア:

[(1, 1115274310), (2, 557637155), (5, 223054862), (10, 111527431), (839, 1329290), (1678, 664645), (4195, 265858), (8390, 132929)]