17494030090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24639479}}^1$

素因数の和:24639557

約数の個数: 16

約数和(自身を含む): 31932766080

約数和(自身を除く): 14438735990

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 24639479, 49278958, 123197395, 246394790, 1749403009, 3498806018, 8747015045, 17494030090]

約数ペア:

[(1, 17494030090), (2, 8747015045), (5, 3498806018), (10, 1749403009), (71, 246394790), (142, 123197395), (355, 49278958), (710, 24639479)]