238028670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240433}}^1$

素因数の和:240457

約数の個数: 48

約数和(自身を含む): 675138672

約数和(自身を除く): 437110002

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 240433, 480866, 721299, 1202165, 1442598, 2163897, 2404330, 2644763, 3606495, 4327794, 5289526, 7212990, 7934289, 10819485, 13223815, 15868578, 21638970, 23802867, 26447630, 39671445, 47605734, 79342890, 119014335, 238028670]

約数ペア:

[(1, 238028670), (2, 119014335), (3, 79342890), (5, 47605734), (6, 39671445), (9, 26447630), (10, 23802867), (11, 21638970), (15, 15868578), (18, 13223815), (22, 10819485), (30, 7934289), (33, 7212990), (45, 5289526), (55, 4327794), (66, 3606495), (90, 2644763), (99, 2404330), (110, 2163897), (165, 1442598), (198, 1202165), (330, 721299), (495, 480866), (990, 240433)]