3947124630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{178039}}^1$

素因数の和:178788

約数の個数: 32

約数和(自身を含む): 9485971200

約数和(自身を除く): 5538846570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1478, 2217, 3695, 4434, 7390, 11085, 22170, 178039, 356078, 534117, 890195, 1068234, 1780390, 2670585, 5341170, 131570821, 263141642, 394712463, 657854105, 789424926, 1315708210, 1973562315, 3947124630]

約数ペア:

[(1, 3947124630), (2, 1973562315), (3, 1315708210), (5, 789424926), (6, 657854105), (10, 394712463), (15, 263141642), (30, 131570821), (739, 5341170), (1478, 2670585), (2217, 1780390), (3695, 1068234), (4434, 890195), (7390, 534117), (11085, 356078), (22170, 178039)]