77531030

素因数分解:

$2^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{4679}}^1$

素因数の和:6343

約数の個数: 16

約数和(自身を含む): 139669920

約数和(自身を除く): 62138890

約数列:

[1, 2, 5, 10, 1657, 3314, 4679, 8285, 9358, 16570, 23395, 46790, 7753103, 15506206, 38765515, 77531030]

約数ペア:

[(1, 77531030), (2, 38765515), (5, 15506206), (10, 7753103), (1657, 46790), (3314, 23395), (4679, 16570), (8285, 9358)]