42550530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128941}}^1$

素因数の和:128962

約数の個数: 32

約数和(自身を含む): 111405888

約数和(自身を除く): 68855358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 128941, 257882, 386823, 644705, 773646, 1289410, 1418351, 1934115, 2836702, 3868230, 4255053, 7091755, 8510106, 14183510, 21275265, 42550530]

約数ペア:

[(1, 42550530), (2, 21275265), (3, 14183510), (5, 8510106), (6, 7091755), (10, 4255053), (11, 3868230), (15, 2836702), (22, 1934115), (30, 1418351), (33, 1289410), (55, 773646), (66, 644705), (110, 386823), (165, 257882), (330, 128941)]