30566868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 74317824

約数和(自身を除く): 43750956

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 647, 762, 1294, 1524, 1941, 2588, 3882, 3937, 7764, 7874, 11811, 15748, 20057, 23622, 40114, 47244, 60171, 80228, 82169, 120342, 164338, 240684, 246507, 328676, 493014, 986028, 2547239, 5094478, 7641717, 10188956, 15283434, 30566868]

約数ペア:

[(1, 30566868), (2, 15283434), (3, 10188956), (4, 7641717), (6, 5094478), (12, 2547239), (31, 986028), (62, 493014), (93, 328676), (124, 246507), (127, 240684), (186, 164338), (254, 120342), (372, 82169), (381, 80228), (508, 60171), (647, 47244), (762, 40114), (1294, 23622), (1524, 20057), (1941, 15748), (2588, 11811), (3882, 7874), (3937, 7764)]