54957210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 169150464

約数和(自身を除く): 114193254

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 643, 770, 777, 814, 1110, 1155, 1221, 1286, 1295, 1554, 1929, 2035, 2310, 2442, 2590, 2849, 3215, 3858, 3885, 4070, 4501, 5698, 6105, 6430, 7073, 7770, 8547, 9002, 9645, 12210, 13503, 14146, 14245, 17094, 19290, 21219, 22505, 23791, 27006, 28490, 35365, 42438, 42735, 45010, 47582, 49511, 67515, 70730, 71373, 85470, 99022, 106095, 118955, 135030, 142746, 148533, 166537, 212190, 237910, 247555, 261701, 297066, 333074, 356865, 495110, 499611, 523402, 713730, 742665, 785103, 832685, 999222, 1308505, 1485330, 1570206, 1665370, 1831907, 2498055, 2617010, 3663814, 3925515, 4996110, 5495721, 7851030, 9159535, 10991442, 18319070, 27478605, 54957210]

約数ペア:

[(1, 54957210), (2, 27478605), (3, 18319070), (5, 10991442), (6, 9159535), (7, 7851030), (10, 5495721), (11, 4996110), (14, 3925515), (15, 3663814), (21, 2617010), (22, 2498055), (30, 1831907), (33, 1665370), (35, 1570206), (37, 1485330), (42, 1308505), (55, 999222), (66, 832685), (70, 785103), (74, 742665), (77, 713730), (105, 523402), (110, 499611), (111, 495110), (154, 356865), (165, 333074), (185, 297066), (210, 261701), (222, 247555), (231, 237910), (259, 212190), (330, 166537), (370, 148533), (385, 142746), (407, 135030), (462, 118955), (518, 106095), (555, 99022), (643, 85470), (770, 71373), (777, 70730), (814, 67515), (1110, 49511), (1155, 47582), (1221, 45010), (1286, 42735), (1295, 42438), (1554, 35365), (1929, 28490), (2035, 27006), (2310, 23791), (2442, 22505), (2590, 21219), (2849, 19290), (3215, 17094), (3858, 14245), (3885, 14146), (4070, 13503), (4501, 12210), (5698, 9645), (6105, 9002), (6430, 8547), (7073, 7770)]