31703148

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{30367}}^1$

素因数の和:30406

約数の個数: 36

約数和(自身を含む): 82904640

約数和(自身を除く): 51201492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 30367, 60734, 91101, 121468, 182202, 273303, 364404, 546606, 880643, 1093212, 1761286, 2641929, 3522572, 5283858, 7925787, 10567716, 15851574, 31703148]

約数ペア:

[(1, 31703148), (2, 15851574), (3, 10567716), (4, 7925787), (6, 5283858), (9, 3522572), (12, 2641929), (18, 1761286), (29, 1093212), (36, 880643), (58, 546606), (87, 364404), (116, 273303), (174, 182202), (261, 121468), (348, 91101), (522, 60734), (1044, 30367)]