18468310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11508

約数の個数: 32

約数和(自身を含む): 39647232

約数和(自身を除く): 21178922

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 11471, 22942, 57355, 80297, 114710, 160594, 263833, 401485, 527666, 802970, 1319165, 1846831, 2638330, 3693662, 9234155, 18468310]

約数ペア:

[(1, 18468310), (2, 9234155), (5, 3693662), (7, 2638330), (10, 1846831), (14, 1319165), (23, 802970), (35, 527666), (46, 401485), (70, 263833), (115, 160594), (161, 114710), (230, 80297), (322, 57355), (805, 22942), (1610, 11471)]