30671054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5417}}^1$

素因数の和:5587

約数の個数: 16

約数和(自身を含む): 48762000

約数和(自身を除く): 18090946

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5417, 5662, 10834, 102923, 205846, 807133, 1614266, 15335527, 30671054]

約数ペア:

[(1, 30671054), (2, 15335527), (19, 1614266), (38, 807133), (149, 205846), (298, 102923), (2831, 10834), (5417, 5662)]