27756850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 56960640

約数和(自身を除く): 29203790

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 463, 545, 550, 926, 1090, 1199, 2315, 2398, 2725, 4630, 5093, 5450, 5995, 10186, 11575, 11990, 23150, 25465, 29975, 50467, 50930, 59950, 100934, 127325, 252335, 254650, 504670, 555137, 1110274, 1261675, 2523350, 2775685, 5551370, 13878425, 27756850]

約数ペア:

[(1, 27756850), (2, 13878425), (5, 5551370), (10, 2775685), (11, 2523350), (22, 1261675), (25, 1110274), (50, 555137), (55, 504670), (109, 254650), (110, 252335), (218, 127325), (275, 100934), (463, 59950), (545, 50930), (550, 50467), (926, 29975), (1090, 25465), (1199, 23150), (2315, 11990), (2398, 11575), (2725, 10186), (4630, 5995), (5093, 5450)]