310081136

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{13033}}^1$

素因数の和:14528

約数の個数: 20

約数和(自身を含む): 601232352

約数和(自身を除く): 291151216

約数列:

[1, 2, 4, 8, 16, 1487, 2974, 5948, 11896, 13033, 23792, 26066, 52132, 104264, 208528, 19380071, 38760142, 77520284, 155040568, 310081136]

約数ペア:

[(1, 310081136), (2, 155040568), (4, 77520284), (8, 38760142), (16, 19380071), (1487, 208528), (2974, 104264), (5948, 52132), (11896, 26066), (13033, 23792)]