304156978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{53719}}^1$

素因数の和:53889

約数の個数: 16

約数和(自身を含む): 483480000

約数和(自身を除く): 179323022

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 53719, 107438, 1020661, 2041322, 8004131, 16008262, 152078489, 304156978]

約数ペア:

[(1, 304156978), (2, 152078489), (19, 16008262), (38, 8004131), (149, 2041322), (298, 1020661), (2831, 107438), (5662, 53719)]