179924470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{38039}}^1$

素因数の和:38100

約数の個数: 32

約数和(自身を含む): 361532160

約数和(自身を除く): 181607690

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 38039, 76078, 190195, 380390, 418429, 836858, 1635677, 2092145, 3271354, 4184290, 8178385, 16356770, 17992447, 35984894, 89962235, 179924470]

約数ペア:

[(1, 179924470), (2, 89962235), (5, 35984894), (10, 17992447), (11, 16356770), (22, 8178385), (43, 4184290), (55, 3271354), (86, 2092145), (110, 1635677), (215, 836858), (430, 418429), (473, 380390), (946, 190195), (2365, 76078), (4730, 38039)]