180580970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{36629}}^1$

素因数の和:36682

約数の個数: 32

約数和(自身を含む): 356043600

約数和(自身を除く): 175462630

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 36629, 73258, 183145, 366290, 622693, 1062241, 1245386, 2124482, 3113465, 5311205, 6226930, 10622410, 18058097, 36116194, 90290485, 180580970]

約数ペア:

[(1, 180580970), (2, 90290485), (5, 36116194), (10, 18058097), (17, 10622410), (29, 6226930), (34, 5311205), (58, 3113465), (85, 2124482), (145, 1245386), (170, 1062241), (290, 622693), (493, 366290), (986, 183145), (2465, 73258), (4930, 36629)]