337650770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{68489}}^1$

素因数の和:68542

約数の個数: 32

約数和(自身を含む): 665722800

約数和(自身を除く): 328072030

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 68489, 136978, 342445, 684890, 1164313, 1986181, 2328626, 3972362, 5821565, 9930905, 11643130, 19861810, 33765077, 67530154, 168825385, 337650770]

約数ペア:

[(1, 337650770), (2, 168825385), (5, 67530154), (10, 33765077), (17, 19861810), (29, 11643130), (34, 9930905), (58, 5821565), (85, 3972362), (145, 2328626), (170, 1986181), (290, 1164313), (493, 684890), (986, 342445), (2465, 136978), (4930, 68489)]