30804537892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47279}}^1\times {\mathrm{8573}}^1$

素因数の和:55875

約数の個数: 24

約数和(自身を含む): 56753020800

約数和(自身を除く): 25948482908

約数列:

[1, 2, 4, 19, 38, 76, 8573, 17146, 34292, 47279, 94558, 162887, 189116, 325774, 651548, 898301, 1796602, 3593204, 405322867, 810645734, 1621291468, 7701134473, 15402268946, 30804537892]

約数ペア:

[(1, 30804537892), (2, 15402268946), (4, 7701134473), (19, 1621291468), (38, 810645734), (76, 405322867), (8573, 3593204), (17146, 1796602), (34292, 898301), (47279, 651548), (94558, 325774), (162887, 189116)]