540109130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{7589}}^1$

素因数の和:8254

約数の個数: 32

約数和(自身を含む): 1062357120

約数和(自身を除く): 522247990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 647, 1294, 3235, 6470, 7117, 7589, 14234, 15178, 35585, 37945, 71170, 75890, 83479, 166958, 417395, 834790, 4910083, 9820166, 24550415, 49100830, 54010913, 108021826, 270054565, 540109130]

約数ペア:

[(1, 540109130), (2, 270054565), (5, 108021826), (10, 54010913), (11, 49100830), (22, 24550415), (55, 9820166), (110, 4910083), (647, 834790), (1294, 417395), (3235, 166958), (6470, 83479), (7117, 75890), (7589, 71170), (14234, 37945), (15178, 35585)]