28998310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263621}}^1$

素因数の和:263639

約数の個数: 16

約数和(自身を含む): 56942352

約数和(自身を除く): 27944042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263621, 527242, 1318105, 2636210, 2899831, 5799662, 14499155, 28998310]

約数ペア:

[(1, 28998310), (2, 14499155), (5, 5799662), (10, 2899831), (11, 2636210), (22, 1318105), (55, 527242), (110, 263621)]