16175330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 32161320

約数和(自身を除く): 15985990

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 193, 289, 290, 386, 493, 578, 965, 986, 1445, 1930, 2465, 2890, 3281, 4930, 5597, 6562, 8381, 11194, 16405, 16762, 27985, 32810, 41905, 55777, 55970, 83810, 95149, 111554, 190298, 278885, 475745, 557770, 951490, 1617533, 3235066, 8087665, 16175330]

約数ペア:

[(1, 16175330), (2, 8087665), (5, 3235066), (10, 1617533), (17, 951490), (29, 557770), (34, 475745), (58, 278885), (85, 190298), (145, 111554), (170, 95149), (193, 83810), (289, 55970), (290, 55777), (386, 41905), (493, 32810), (578, 27985), (965, 16762), (986, 16405), (1445, 11194), (1930, 8381), (2465, 6562), (2890, 5597), (3281, 4930)]