86526430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17551}}^1$

素因数の和:17604

約数の個数: 32

約数和(自身を含む): 170605440

約数和(自身を除く): 84079010

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 17551, 35102, 87755, 175510, 298367, 508979, 596734, 1017958, 1491835, 2544895, 2983670, 5089790, 8652643, 17305286, 43263215, 86526430]

約数ペア:

[(1, 86526430), (2, 43263215), (5, 17305286), (10, 8652643), (17, 5089790), (29, 2983670), (34, 2544895), (58, 1491835), (85, 1017958), (145, 596734), (170, 508979), (290, 298367), (493, 175510), (986, 87755), (2465, 35102), (4930, 17551)]