306091268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{475297}}^1$

素因数の和:475331

約数の個数: 24

約数和(自身を含む): 638800512

約数和(自身を除く): 332709244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 475297, 950594, 1901188, 3327079, 6654158, 10931831, 13308316, 21863662, 43727324, 76522817, 153045634, 306091268]

約数ペア:

[(1, 306091268), (2, 153045634), (4, 76522817), (7, 43727324), (14, 21863662), (23, 13308316), (28, 10931831), (46, 6654158), (92, 3327079), (161, 1901188), (322, 950594), (644, 475297)]