1409278310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{557027}}^1$

素因数の和:557068

約数の個数: 32

約数和(自身を含む): 2887633152

約数和(自身を除く): 1478354842

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 557027, 1114054, 2785135, 5570270, 6127297, 12254594, 12811621, 25623242, 30636485, 61272970, 64058105, 128116210, 140927831, 281855662, 704639155, 1409278310]

約数ペア:

[(1, 1409278310), (2, 704639155), (5, 281855662), (10, 140927831), (11, 128116210), (22, 64058105), (23, 61272970), (46, 30636485), (55, 25623242), (110, 12811621), (115, 12254594), (230, 6127297), (253, 5570270), (506, 2785135), (1265, 1114054), (2530, 557027)]