353180270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 706838400

約数和(自身を除く): 353658130

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 71, 85, 142, 145, 170, 290, 355, 493, 710, 986, 1009, 1207, 2018, 2059, 2414, 2465, 4118, 4930, 5045, 6035, 10090, 10295, 12070, 17153, 20590, 29261, 34306, 35003, 58522, 70006, 71639, 85765, 143278, 146305, 171530, 175015, 292610, 350030, 358195, 497437, 716390, 994874, 1217863, 2077531, 2435726, 2487185, 4155062, 4974370, 6089315, 10387655, 12178630, 20775310, 35318027, 70636054, 176590135, 353180270]

約数ペア:

[(1, 353180270), (2, 176590135), (5, 70636054), (10, 35318027), (17, 20775310), (29, 12178630), (34, 10387655), (58, 6089315), (71, 4974370), (85, 4155062), (142, 2487185), (145, 2435726), (170, 2077531), (290, 1217863), (355, 994874), (493, 716390), (710, 497437), (986, 358195), (1009, 350030), (1207, 292610), (2018, 175015), (2059, 171530), (2414, 146305), (2465, 143278), (4118, 85765), (4930, 71639), (5045, 70006), (6035, 58522), (10090, 35003), (10295, 34306), (12070, 29261), (17153, 20590)]