530834986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 919219392

約数和(自身を除く): 388384406

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 283, 337, 506, 566, 674, 2783, 3113, 3707, 5566, 6226, 6509, 7414, 7751, 13018, 15502, 34243, 40777, 68486, 71599, 81554, 85261, 95371, 143198, 170522, 190742, 787589, 937871, 1049081, 1575178, 1875742, 2098162, 2193533, 4387066, 11539891, 23079782, 24128863, 48257726, 265417493, 530834986]

約数ペア:

[(1, 530834986), (2, 265417493), (11, 48257726), (22, 24128863), (23, 23079782), (46, 11539891), (121, 4387066), (242, 2193533), (253, 2098162), (283, 1875742), (337, 1575178), (506, 1049081), (566, 937871), (674, 787589), (2783, 190742), (3113, 170522), (3707, 143198), (5566, 95371), (6226, 85261), (6509, 81554), (7414, 71599), (7751, 68486), (13018, 40777), (15502, 34243)]