54767790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 144

約数和(自身を含む): 180863280

約数和(自身を除く): 126095490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1129, 1155, 1386, 1470, 1617, 2205, 2258, 2310, 2695, 3234, 3387, 3465, 4410, 4851, 5390, 5645, 6774, 6930, 7903, 8085, 9702, 10161, 11290, 12419, 15806, 16170, 16935, 20322, 23709, 24255, 24838, 33870, 37257, 39515, 47418, 48510, 50805, 55321, 62095, 71127, 74514, 79030, 86933, 101610, 110642, 111771, 118545, 124190, 142254, 165963, 173866, 186285, 223542, 237090, 260799, 276605, 331926, 355635, 372570, 434665, 497889, 521598, 553210, 558855, 608531, 711270, 782397, 829815, 869330, 995778, 1117710, 1217062, 1303995, 1564794, 1659630, 1825593, 2489445, 2607990, 3042655, 3651186, 3911985, 4978890, 5476779, 6085310, 7823970, 9127965, 10953558, 18255930, 27383895, 54767790]

約数ペア:

[(1, 54767790), (2, 27383895), (3, 18255930), (5, 10953558), (6, 9127965), (7, 7823970), (9, 6085310), (10, 5476779), (11, 4978890), (14, 3911985), (15, 3651186), (18, 3042655), (21, 2607990), (22, 2489445), (30, 1825593), (33, 1659630), (35, 1564794), (42, 1303995), (45, 1217062), (49, 1117710), (55, 995778), (63, 869330), (66, 829815), (70, 782397), (77, 711270), (90, 608531), (98, 558855), (99, 553210), (105, 521598), (110, 497889), (126, 434665), (147, 372570), (154, 355635), (165, 331926), (198, 276605), (210, 260799), (231, 237090), (245, 223542), (294, 186285), (315, 173866), (330, 165963), (385, 142254), (441, 124190), (462, 118545), (490, 111771), (495, 110642), (539, 101610), (630, 86933), (693, 79030), (735, 74514), (770, 71127), (882, 62095), (990, 55321), (1078, 50805), (1129, 48510), (1155, 47418), (1386, 39515), (1470, 37257), (1617, 33870), (2205, 24838), (2258, 24255), (2310, 23709), (2695, 20322), (3234, 16935), (3387, 16170), (3465, 15806), (4410, 12419), (4851, 11290), (5390, 10161), (5645, 9702), (6774, 8085), (6930, 7903)]