304885423078

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1\times {\mathrm{1989101}}^1$

素因数の和:1989719

約数の個数: 16

約数和(自身を含む): 461010192336

約数和(自身を除く): 156124769258

約数列:

[1, 2, 173, 346, 443, 886, 76639, 153278, 1989101, 3978202, 344114473, 688228946, 881171743, 1762343486, 152442711539, 304885423078]

約数ペア:

[(1, 304885423078), (2, 152442711539), (173, 1762343486), (346, 881171743), (443, 688228946), (886, 344114473), (76639, 3978202), (153278, 1989101)]