54850910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{288689}}^1$

素因数の和:288715

約数の個数: 16

約数和(自身を含む): 103928400

約数和(自身を除く): 49077490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 288689, 577378, 1443445, 2886890, 5485091, 10970182, 27425455, 54850910]

約数ペア:

[(1, 54850910), (2, 27425455), (5, 10970182), (10, 5485091), (19, 2886890), (38, 1443445), (95, 577378), (190, 288689)]