54887770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41269}}^1$

素因数の和:41302

約数の個数: 32

約数和(自身を含む): 118857600

約数和(自身を除く): 63969830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 41269, 82538, 206345, 288883, 412690, 577766, 784111, 1444415, 1568222, 2888830, 3920555, 5488777, 7841110, 10977554, 27443885, 54887770]

約数ペア:

[(1, 54887770), (2, 27443885), (5, 10977554), (7, 7841110), (10, 5488777), (14, 3920555), (19, 2888830), (35, 1568222), (38, 1444415), (70, 784111), (95, 577766), (133, 412690), (190, 288883), (266, 206345), (665, 82538), (1330, 41269)]