309238534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1433}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 537096096

約数和(自身を除く): 227857562

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 577, 1154, 1433, 2866, 6347, 9809, 12694, 15763, 19618, 24361, 31526, 48722, 107899, 215798, 267971, 535942, 826841, 1653682, 9095251, 14056297, 18190502, 28112594, 154619267, 309238534]

約数ペア:

[(1, 309238534), (2, 154619267), (11, 28112594), (17, 18190502), (22, 14056297), (34, 9095251), (187, 1653682), (374, 826841), (577, 535942), (1154, 267971), (1433, 215798), (2866, 107899), (6347, 48722), (9809, 31526), (12694, 24361), (15763, 19618)]