1492450850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{51199}}^1$

素因数の和:51275

約数の個数: 48

約数和(自身を含む): 3085516800

約数和(自身を除く): 1593065950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2650, 2915, 5830, 14575, 29150, 51199, 102398, 255995, 511990, 563189, 1126378, 1279975, 2559950, 2713547, 2815945, 5427094, 5631890, 13567735, 14079725, 27135470, 28159450, 29849017, 59698034, 67838675, 135677350, 149245085, 298490170, 746225425, 1492450850]

約数ペア:

[(1, 1492450850), (2, 746225425), (5, 298490170), (10, 149245085), (11, 135677350), (22, 67838675), (25, 59698034), (50, 29849017), (53, 28159450), (55, 27135470), (106, 14079725), (110, 13567735), (265, 5631890), (275, 5427094), (530, 2815945), (550, 2713547), (583, 2559950), (1166, 1279975), (1325, 1126378), (2650, 563189), (2915, 511990), (5830, 255995), (14575, 102398), (29150, 51199)]