5515730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 11104128

約数和(自身を除く): 5588398

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1223, 2255, 2446, 4510, 6115, 12230, 13453, 26906, 50143, 67265, 100286, 134530, 250715, 501430, 551573, 1103146, 2757865, 5515730]

約数ペア:

[(1, 5515730), (2, 2757865), (5, 1103146), (10, 551573), (11, 501430), (22, 250715), (41, 134530), (55, 100286), (82, 67265), (110, 50143), (205, 26906), (410, 13453), (451, 12230), (902, 6115), (1223, 4510), (2255, 2446)]