30996819164

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{439771}}^1$

素因数の和:440105

約数の個数: 24

約数和(自身を含む): 55263508608

約数和(自身を除く): 24266689444

約数列:

[1, 2, 4, 67, 134, 263, 268, 526, 1052, 17621, 35242, 70484, 439771, 879542, 1759084, 29464657, 58929314, 115659773, 117858628, 231319546, 462639092, 7749204791, 15498409582, 30996819164]

約数ペア:

[(1, 30996819164), (2, 15498409582), (4, 7749204791), (67, 462639092), (134, 231319546), (263, 117858628), (268, 115659773), (526, 58929314), (1052, 29464657), (17621, 1759084), (35242, 879542), (70484, 439771)]