1455410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 2908224

約数和(自身を除く): 1452814

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 131, 202, 262, 505, 655, 1010, 1111, 1310, 1441, 2222, 2882, 5555, 7205, 11110, 13231, 14410, 26462, 66155, 132310, 145541, 291082, 727705, 1455410]

約数ペア:

[(1, 1455410), (2, 727705), (5, 291082), (10, 145541), (11, 132310), (22, 66155), (55, 26462), (101, 14410), (110, 13231), (131, 11110), (202, 7205), (262, 5555), (505, 2882), (655, 2222), (1010, 1441), (1111, 1310)]