81208110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1889}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 195138720

約数和(自身を除く): 113930610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1433, 1889, 2866, 3778, 4299, 5667, 7165, 8598, 9445, 11334, 14330, 18890, 21495, 28335, 42990, 56670, 2706937, 5413874, 8120811, 13534685, 16241622, 27069370, 40604055, 81208110]

約数ペア:

[(1, 81208110), (2, 40604055), (3, 27069370), (5, 16241622), (6, 13534685), (10, 8120811), (15, 5413874), (30, 2706937), (1433, 56670), (1889, 42990), (2866, 28335), (3778, 21495), (4299, 18890), (5667, 14330), (7165, 11334), (8598, 9445)]