2752310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2721994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 191, 262, 382, 655, 955, 1310, 1441, 1910, 2101, 2882, 4202, 7205, 10505, 14410, 21010, 25021, 50042, 125105, 250210, 275231, 550462, 1376155, 2752310]

約数ペア:

[(1, 2752310), (2, 1376155), (5, 550462), (10, 275231), (11, 250210), (22, 125105), (55, 50042), (110, 25021), (131, 21010), (191, 14410), (262, 10505), (382, 7205), (655, 4202), (955, 2882), (1310, 2101), (1441, 1910)]