2552770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 5235840

約数和(自身を除く): 2683070

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1009, 1265, 2018, 2530, 5045, 10090, 11099, 22198, 23207, 46414, 55495, 110990, 116035, 232070, 255277, 510554, 1276385, 2552770]

約数ペア:

[(1, 2552770), (2, 1276385), (5, 510554), (10, 255277), (11, 232070), (22, 116035), (23, 110990), (46, 55495), (55, 46414), (110, 23207), (115, 22198), (230, 11099), (253, 10090), (506, 5045), (1009, 2530), (1265, 2018)]