31004026216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227970781}}^1$

素因数の和:227970804

約数の個数: 16

約数和(自身を含む): 61552111140

約数和(自身を除く): 30548084924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227970781, 455941562, 911883124, 1823766248, 3875503277, 7751006554, 15502013108, 31004026216]

約数ペア:

[(1, 31004026216), (2, 15502013108), (4, 7751006554), (8, 3875503277), (17, 1823766248), (34, 911883124), (68, 455941562), (136, 227970781)]