538863790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109303}}^1$

素因数の和:109356

約数の個数: 32

約数和(自身を含む): 1062434880

約数和(自身を除く): 523571090

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 109303, 218606, 546515, 1093030, 1858151, 3169787, 3716302, 6339574, 9290755, 15848935, 18581510, 31697870, 53886379, 107772758, 269431895, 538863790]

約数ペア:

[(1, 538863790), (2, 269431895), (5, 107772758), (10, 53886379), (17, 31697870), (29, 18581510), (34, 15848935), (58, 9290755), (85, 6339574), (145, 3716302), (170, 3169787), (290, 1858151), (493, 1093030), (986, 546515), (2465, 218606), (4930, 109303)]