443068790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8129

約数の個数: 48

約数和(自身を含む): 891896400

約数和(自身を除く): 448827610

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 1445, 1615, 2890, 3230, 5491, 8069, 10982, 16138, 27455, 40345, 54910, 80690, 137173, 153311, 274346, 306622, 685865, 766555, 1371730, 1533110, 2331941, 2606287, 4663882, 5212574, 11659705, 13031435, 23319410, 26062870, 44306879, 88613758, 221534395, 443068790]

約数ペア:

[(1, 443068790), (2, 221534395), (5, 88613758), (10, 44306879), (17, 26062870), (19, 23319410), (34, 13031435), (38, 11659705), (85, 5212574), (95, 4663882), (170, 2606287), (190, 2331941), (289, 1533110), (323, 1371730), (578, 766555), (646, 685865), (1445, 306622), (1615, 274346), (2890, 153311), (3230, 137173), (5491, 80690), (8069, 54910), (10982, 40345), (16138, 27455)]