15349060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7451}}^1$

素因数の和:7563

約数の個数: 24

約数和(自身を含む): 32550336

約数和(自身を除く): 17201276

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 7451, 14902, 29804, 37255, 74510, 149020, 767453, 1534906, 3069812, 3837265, 7674530, 15349060]

約数ペア:

[(1, 15349060), (2, 7674530), (4, 3837265), (5, 3069812), (10, 1534906), (20, 767453), (103, 149020), (206, 74510), (412, 37255), (515, 29804), (1030, 14902), (2060, 7451)]