309007054

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{7417}}^1$

素因数の和:8019

約数の個数: 16

約数和(自身を含む): 476947728

約数和(自身を除く): 167940674

約数列:

[1, 2, 37, 74, 563, 1126, 7417, 14834, 20831, 41662, 274429, 548858, 4175771, 8351542, 154503527, 309007054]

約数ペア:

[(1, 309007054), (2, 154503527), (37, 8351542), (74, 4175771), (563, 548858), (1126, 274429), (7417, 41662), (14834, 20831)]