85446610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19553}}^1$

素因数の和:19602

約数の個数: 32

約数和(自身を含む): 168946560

約数和(自身を除く): 83499950

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 19553, 39106, 97765, 195530, 371507, 449719, 743014, 899438, 1857535, 2248595, 3715070, 4497190, 8544661, 17089322, 42723305, 85446610]

約数ペア:

[(1, 85446610), (2, 42723305), (5, 17089322), (10, 8544661), (19, 4497190), (23, 3715070), (38, 2248595), (46, 1857535), (95, 899438), (115, 743014), (190, 449719), (230, 371507), (437, 195530), (874, 97765), (2185, 39106), (4370, 19553)]