81323030

素因数分解:

$2^1\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{3373}}^1$

素因数の和:5791

約数の個数: 16

約数和(自身を含む): 146485584

約数和(自身を除く): 65162554

約数列:

[1, 2, 5, 10, 2411, 3373, 4822, 6746, 12055, 16865, 24110, 33730, 8132303, 16264606, 40661515, 81323030]

約数ペア:

[(1, 81323030), (2, 40661515), (5, 16264606), (10, 8132303), (2411, 33730), (3373, 24110), (4822, 16865), (6746, 12055)]