30471886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1811}}^1$

素因数の和:2039

約数の個数: 16

約数和(自身を含む): 46967040

約数和(自身を除く): 16495154

約数列:

[1, 2, 47, 94, 179, 358, 1811, 3622, 8413, 16826, 85117, 170234, 324169, 648338, 15235943, 30471886]

約数ペア:

[(1, 30471886), (2, 15235943), (47, 648338), (94, 324169), (179, 170234), (358, 85117), (1811, 16826), (3622, 8413)]