2545310

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{709}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 4600800

約数和(自身を除く): 2055490

約数列:

[1, 2, 5, 10, 359, 709, 718, 1418, 1795, 3545, 3590, 7090, 254531, 509062, 1272655, 2545310]

約数ペア:

[(1, 2545310), (2, 1272655), (5, 509062), (10, 254531), (359, 7090), (709, 3590), (718, 3545), (1418, 1795)]