308935706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{54563}}^1$

素因数の和:54733

約数の個数: 16

約数和(自身を含む): 491076000

約数和(自身を除く): 182140294

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 54563, 109126, 1036697, 2073394, 8129887, 16259774, 154467853, 308935706]

約数ペア:

[(1, 308935706), (2, 154467853), (19, 16259774), (38, 8129887), (149, 2073394), (298, 1036697), (2831, 109126), (5662, 54563)]