1045140

素因数分解:

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

素因数の和:17431

約数の個数: 24

約数和(自身を含む): 2926560

約数和(自身を除く): 1881420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17419, 34838, 52257, 69676, 87095, 104514, 174190, 209028, 261285, 348380, 522570, 1045140]

約数ペア:

[(1, 1045140), (2, 522570), (3, 348380), (4, 261285), (5, 209028), (6, 174190), (10, 104514), (12, 87095), (15, 69676), (20, 52257), (30, 34838), (60, 17419)]