30860434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 22638446

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 859, 1562, 1633, 1718, 3266, 9449, 17963, 18898, 19757, 35926, 39514, 60989, 121978, 217327, 434654, 670879, 1341758, 1402747, 2805494, 15430217, 30860434]

約数ペア:

[(1, 30860434), (2, 15430217), (11, 2805494), (22, 1402747), (23, 1341758), (46, 670879), (71, 434654), (142, 217327), (253, 121978), (506, 60989), (781, 39514), (859, 35926), (1562, 19757), (1633, 18898), (1718, 17963), (3266, 9449)]