5128310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 10513152

約数和(自身を除く): 5384842

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2027, 2530, 4054, 10135, 20270, 22297, 44594, 46621, 93242, 111485, 222970, 233105, 466210, 512831, 1025662, 2564155, 5128310]

約数ペア:

[(1, 5128310), (2, 2564155), (5, 1025662), (10, 512831), (11, 466210), (22, 233105), (23, 222970), (46, 111485), (55, 93242), (110, 46621), (115, 44594), (230, 22297), (253, 20270), (506, 10135), (1265, 4054), (2027, 2530)]