29121296090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28273103}}^1$

素因数の和:28273213

約数の個数: 16

約数和(自身を含む): 52927250688

約数和(自身を除く): 23805954598

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 28273103, 56546206, 141365515, 282731030, 2912129609, 5824259218, 14560648045, 29121296090]

約数ペア:

[(1, 29121296090), (2, 14560648045), (5, 5824259218), (10, 2912129609), (103, 282731030), (206, 141365515), (515, 56546206), (1030, 28273103)]