29402282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 59327136

約数和(自身を除く): 29924854

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 86, 91, 119, 169, 182, 221, 238, 289, 301, 338, 442, 559, 578, 602, 731, 1118, 1183, 1462, 1547, 2023, 2366, 2873, 3094, 3757, 3913, 4046, 5117, 5746, 7267, 7514, 7826, 9503, 10234, 12427, 14534, 19006, 20111, 24854, 26299, 40222, 48841, 50869, 52598, 66521, 86989, 97682, 101738, 123539, 133042, 161551, 173978, 247078, 323102, 341887, 683774, 864773, 1130857, 1729546, 2100163, 2261714, 4200326, 14701141, 29402282]

約数ペア:

[(1, 29402282), (2, 14701141), (7, 4200326), (13, 2261714), (14, 2100163), (17, 1729546), (26, 1130857), (34, 864773), (43, 683774), (86, 341887), (91, 323102), (119, 247078), (169, 173978), (182, 161551), (221, 133042), (238, 123539), (289, 101738), (301, 97682), (338, 86989), (442, 66521), (559, 52598), (578, 50869), (602, 48841), (731, 40222), (1118, 26299), (1183, 24854), (1462, 20111), (1547, 19006), (2023, 14534), (2366, 12427), (2873, 10234), (3094, 9503), (3757, 7826), (3913, 7514), (4046, 7267), (5117, 5746)]