30001936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{81527}}^1$

素因数の和:81558

約数の個数: 20

約数和(自身を含む): 60656832

約数和(自身を除く): 30654896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 81527, 163054, 326108, 652216, 1304432, 1875121, 3750242, 7500484, 15000968, 30001936]

約数ペア:

[(1, 30001936), (2, 15000968), (4, 7500484), (8, 3750242), (16, 1875121), (23, 1304432), (46, 652216), (92, 326108), (184, 163054), (368, 81527)]