264275260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{455647}}^1$

素因数の和:455685

約数の個数: 24

約数和(自身を含む): 574116480

約数和(自身を除く): 309841220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 455647, 911294, 1822588, 2278235, 4556470, 9112940, 13213763, 26427526, 52855052, 66068815, 132137630, 264275260]

約数ペア:

[(1, 264275260), (2, 132137630), (4, 66068815), (5, 52855052), (10, 26427526), (20, 13213763), (29, 9112940), (58, 4556470), (116, 2278235), (145, 1822588), (290, 911294), (580, 455647)]