27396010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5557}}^1$

素因数の和:5610

約数の個数: 32

約数和(自身を含む): 54023760

約数和(自身を除く): 26627750

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5557, 11114, 27785, 55570, 94469, 161153, 188938, 322306, 472345, 805765, 944690, 1611530, 2739601, 5479202, 13698005, 27396010]

約数ペア:

[(1, 27396010), (2, 13698005), (5, 5479202), (10, 2739601), (17, 1611530), (29, 944690), (34, 805765), (58, 472345), (85, 322306), (145, 188938), (170, 161153), (290, 94469), (493, 55570), (986, 27785), (2465, 11114), (4930, 5557)]