308595540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12637}}^1$

素因数の和:12697

約数の個数: 96

約数和(自身を含む): 968171904

約数和(自身を除く): 659576364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 8140, 12210, 12637, 24420, 25274, 37911, 50548, 63185, 75822, 126370, 139007, 151644, 189555, 252740, 278014, 379110, 417021, 467569, 556028, 695035, 758220, 834042, 935138, 1390070, 1402707, 1668084, 1870276, 2085105, 2337845, 2780140, 2805414, 4170210, 4675690, 5143259, 5610828, 7013535, 8340420, 9351380, 10286518, 14027070, 15429777, 20573036, 25716295, 28054140, 30859554, 51432590, 61719108, 77148885, 102865180, 154297770, 308595540]

約数ペア:

[(1, 308595540), (2, 154297770), (3, 102865180), (4, 77148885), (5, 61719108), (6, 51432590), (10, 30859554), (11, 28054140), (12, 25716295), (15, 20573036), (20, 15429777), (22, 14027070), (30, 10286518), (33, 9351380), (37, 8340420), (44, 7013535), (55, 5610828), (60, 5143259), (66, 4675690), (74, 4170210), (110, 2805414), (111, 2780140), (132, 2337845), (148, 2085105), (165, 1870276), (185, 1668084), (220, 1402707), (222, 1390070), (330, 935138), (370, 834042), (407, 758220), (444, 695035), (555, 556028), (660, 467569), (740, 417021), (814, 379110), (1110, 278014), (1221, 252740), (1628, 189555), (2035, 151644), (2220, 139007), (2442, 126370), (4070, 75822), (4884, 63185), (6105, 50548), (8140, 37911), (12210, 25274), (12637, 24420)]