2310385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 3670272

約数和(自身を除く): 1359887

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 353, 385, 595, 935, 1309, 1765, 2471, 3883, 6001, 6545, 12355, 19415, 27181, 30005, 42007, 66011, 135905, 210035, 330055, 462077, 2310385]

約数ペア:

[(1, 2310385), (5, 462077), (7, 330055), (11, 210035), (17, 135905), (35, 66011), (55, 42007), (77, 30005), (85, 27181), (119, 19415), (187, 12355), (353, 6545), (385, 6001), (595, 3883), (935, 2471), (1309, 1765)]