30382448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{82561}}^1$

素因数の和:82592

約数の個数: 20

約数和(自身を含む): 61426128

約数和(自身を除く): 31043680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 82561, 165122, 330244, 660488, 1320976, 1898903, 3797806, 7595612, 15191224, 30382448]

約数ペア:

[(1, 30382448), (2, 15191224), (4, 7595612), (8, 3797806), (16, 1898903), (23, 1320976), (46, 660488), (92, 330244), (184, 165122), (368, 82561)]