17161730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 31990464

約数和(自身を除く): 14828734

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 373, 430, 535, 746, 1070, 1865, 3730, 4601, 9202, 16039, 23005, 32078, 39911, 46010, 79822, 80195, 160390, 199555, 399110, 1716173, 3432346, 8580865, 17161730]

約数ペア:

[(1, 17161730), (2, 8580865), (5, 3432346), (10, 1716173), (43, 399110), (86, 199555), (107, 160390), (214, 80195), (215, 79822), (373, 46010), (430, 39911), (535, 32078), (746, 23005), (1070, 16039), (1865, 9202), (3730, 4601)]