54528540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82619}}^1$

素因数の和:82642

約数の個数: 48

約数和(自身を含む): 166561920

約数和(自身を除く): 112033380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 82619, 165238, 247857, 330476, 413095, 495714, 826190, 908809, 991428, 1239285, 1652380, 1817618, 2478570, 2726427, 3635236, 4544045, 4957140, 5452854, 9088090, 10905708, 13632135, 18176180, 27264270, 54528540]

約数ペア:

[(1, 54528540), (2, 27264270), (3, 18176180), (4, 13632135), (5, 10905708), (6, 9088090), (10, 5452854), (11, 4957140), (12, 4544045), (15, 3635236), (20, 2726427), (22, 2478570), (30, 1817618), (33, 1652380), (44, 1239285), (55, 991428), (60, 908809), (66, 826190), (110, 495714), (132, 413095), (165, 330476), (220, 247857), (330, 165238), (660, 82619)]