30862786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 51341040

約数和(自身を除く): 20478254

約数列:

[1, 2, 17, 29, 34, 58, 113, 226, 277, 493, 554, 986, 1921, 3277, 3842, 4709, 6554, 8033, 9418, 16066, 31301, 55709, 62602, 111418, 136561, 273122, 532117, 907729, 1064234, 1815458, 15431393, 30862786]

約数ペア:

[(1, 30862786), (2, 15431393), (17, 1815458), (29, 1064234), (34, 907729), (58, 532117), (113, 273122), (226, 136561), (277, 111418), (493, 62602), (554, 55709), (986, 31301), (1921, 16066), (3277, 9418), (3842, 8033), (4709, 6554)]