30745884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197089}}^1$

素因数の和:197109

約数の個数: 24

約数和(自身を含む): 77259280

約数和(自身を除く): 46513396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197089, 394178, 591267, 788356, 1182534, 2365068, 2562157, 5124314, 7686471, 10248628, 15372942, 30745884]

約数ペア:

[(1, 30745884), (2, 15372942), (3, 10248628), (4, 7686471), (6, 5124314), (12, 2562157), (13, 2365068), (26, 1182534), (39, 788356), (52, 591267), (78, 394178), (156, 197089)]