30309060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17419}}^1$

素因数の和:17460

約数の個数: 48

約数和(自身を含む): 87796800

約数和(自身を除く): 57487740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 17419, 34838, 52257, 69676, 87095, 104514, 174190, 209028, 261285, 348380, 505151, 522570, 1010302, 1045140, 1515453, 2020604, 2525755, 3030906, 5051510, 6061812, 7577265, 10103020, 15154530, 30309060]

約数ペア:

[(1, 30309060), (2, 15154530), (3, 10103020), (4, 7577265), (5, 6061812), (6, 5051510), (10, 3030906), (12, 2525755), (15, 2020604), (20, 1515453), (29, 1045140), (30, 1010302), (58, 522570), (60, 505151), (87, 348380), (116, 261285), (145, 209028), (174, 174190), (290, 104514), (348, 87095), (435, 69676), (580, 52257), (870, 34838), (1740, 17419)]