61408140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3037}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 172509792

約数和(自身を除く): 111101652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3037, 3370, 4044, 5055, 6074, 6740, 9111, 10110, 12148, 15185, 18222, 20220, 30370, 36444, 45555, 60740, 91110, 182220, 1023469, 2046938, 3070407, 4093876, 5117345, 6140814, 10234690, 12281628, 15352035, 20469380, 30704070, 61408140]

約数ペア:

[(1, 61408140), (2, 30704070), (3, 20469380), (4, 15352035), (5, 12281628), (6, 10234690), (10, 6140814), (12, 5117345), (15, 4093876), (20, 3070407), (30, 2046938), (60, 1023469), (337, 182220), (674, 91110), (1011, 60740), (1348, 45555), (1685, 36444), (2022, 30370), (3037, 20220), (3370, 18222), (4044, 15185), (5055, 12148), (6074, 10110), (6740, 9111)]