1891950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{12613}}^1$

素因数の和:12628

約数の個数: 24

約数和(自身を含む): 4692408

約数和(自身を除く): 2800458

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 12613, 25226, 37839, 63065, 75678, 126130, 189195, 315325, 378390, 630650, 945975, 1891950]

約数ペア:

[(1, 1891950), (2, 945975), (3, 630650), (5, 378390), (6, 315325), (10, 189195), (15, 126130), (25, 75678), (30, 63065), (50, 37839), (75, 25226), (150, 12613)]