2160310

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:975

約数の個数: 16

約数和(自身を含む): 3906000

約数和(自身を除く): 1745690

約数列:

[1, 2, 5, 10, 349, 619, 698, 1238, 1745, 3095, 3490, 6190, 216031, 432062, 1080155, 2160310]

約数ペア:

[(1, 2160310), (2, 1080155), (5, 432062), (10, 216031), (349, 6190), (619, 3490), (698, 3095), (1238, 1745)]