54917300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{653}}^1$

素因数の和:725

約数の個数: 54

約数和(自身を含む): 123610578

約数和(自身を除く): 68693278

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 653, 725, 841, 1306, 1450, 1682, 2612, 2900, 3265, 3364, 4205, 6530, 8410, 13060, 16325, 16820, 18937, 21025, 32650, 37874, 42050, 65300, 75748, 84100, 94685, 189370, 378740, 473425, 549173, 946850, 1098346, 1893700, 2196692, 2745865, 5491730, 10983460, 13729325, 27458650, 54917300]

約数ペア:

[(1, 54917300), (2, 27458650), (4, 13729325), (5, 10983460), (10, 5491730), (20, 2745865), (25, 2196692), (29, 1893700), (50, 1098346), (58, 946850), (100, 549173), (116, 473425), (145, 378740), (290, 189370), (580, 94685), (653, 84100), (725, 75748), (841, 65300), (1306, 42050), (1450, 37874), (1682, 32650), (2612, 21025), (2900, 18937), (3265, 16820), (3364, 16325), (4205, 13060), (6530, 8410)]