127540310

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{15497}}^1$

素因数の和:16327

約数の個数: 16

約数和(自身を含む): 229866336

約数和(自身を除く): 102326026

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 15497, 30994, 77485, 154970, 12754031, 25508062, 63770155, 127540310]

約数ペア:

[(1, 127540310), (2, 63770155), (5, 25508062), (10, 12754031), (823, 154970), (1646, 77485), (4115, 30994), (8230, 15497)]