31157410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135467}}^1$

素因数の和:135497

約数の個数: 16

約数和(自身を含む): 58522176

約数和(自身を除く): 27364766

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 135467, 270934, 677335, 1354670, 3115741, 6231482, 15578705, 31157410]

約数ペア:

[(1, 31157410), (2, 15578705), (5, 6231482), (10, 3115741), (23, 1354670), (46, 677335), (115, 270934), (230, 135467)]