2912139990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{32357111}}^1$

素因数の和:32357124

約数の個数: 24

約数和(自身を含む): 7571564208

約数和(自身を除く): 4659424218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 32357111, 64714222, 97071333, 161785555, 194142666, 291213999, 323571110, 485356665, 582427998, 970713330, 1456069995, 2912139990]

約数ペア:

[(1, 2912139990), (2, 1456069995), (3, 970713330), (5, 582427998), (6, 485356665), (9, 323571110), (10, 291213999), (15, 194142666), (18, 161785555), (30, 97071333), (45, 64714222), (90, 32357111)]