27044860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17117}}^1$

素因数の和:17205

約数の個数: 24

約数和(自身を含む): 57516480

約数和(自身を除く): 30471620

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 17117, 34234, 68468, 85585, 171170, 342340, 1352243, 2704486, 5408972, 6761215, 13522430, 27044860]

約数ペア:

[(1, 27044860), (2, 13522430), (4, 6761215), (5, 5408972), (10, 2704486), (20, 1352243), (79, 342340), (158, 171170), (316, 85585), (395, 68468), (790, 34234), (1580, 17117)]