30247254

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73061}}^1$

素因数の和:73092

約数の個数: 24

約数和(自身を含む): 68386032

約数和(自身を除く): 38138778

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 73061, 146122, 219183, 438366, 657549, 1315098, 1680403, 3360806, 5041209, 10082418, 15123627, 30247254]

約数ペア:

[(1, 30247254), (2, 15123627), (3, 10082418), (6, 5041209), (9, 3360806), (18, 1680403), (23, 1315098), (46, 657549), (69, 438366), (138, 219183), (207, 146122), (414, 73061)]