275252690

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{49417}}^1$

素因数の和:49981

約数の個数: 16

約数和(自身を含む): 496354392

約数和(自身を除く): 221101702

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 49417, 98834, 247085, 494170, 27525269, 55050538, 137626345, 275252690]

約数ペア:

[(1, 275252690), (2, 137626345), (5, 55050538), (10, 27525269), (557, 494170), (1114, 247085), (2785, 98834), (5570, 49417)]