83055390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 218350080

約数和(自身を除く): 135294690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 389, 647, 778, 1167, 1294, 1941, 1945, 2334, 3235, 3882, 3890, 4279, 5835, 6470, 7117, 8558, 9705, 11670, 12837, 14234, 19410, 21351, 21395, 25674, 35585, 42702, 42790, 64185, 71170, 106755, 128370, 213510, 251683, 503366, 755049, 1258415, 1510098, 2516830, 2768513, 3775245, 5537026, 7550490, 8305539, 13842565, 16611078, 27685130, 41527695, 83055390]

約数ペア:

[(1, 83055390), (2, 41527695), (3, 27685130), (5, 16611078), (6, 13842565), (10, 8305539), (11, 7550490), (15, 5537026), (22, 3775245), (30, 2768513), (33, 2516830), (55, 1510098), (66, 1258415), (110, 755049), (165, 503366), (330, 251683), (389, 213510), (647, 128370), (778, 106755), (1167, 71170), (1294, 64185), (1941, 42790), (1945, 42702), (2334, 35585), (3235, 25674), (3882, 21395), (3890, 21351), (4279, 19410), (5835, 14234), (6470, 12837), (7117, 11670), (8558, 9705)]