2972850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19819}}^1$

素因数の和:19834

約数の個数: 24

約数和(自身を含む): 7373040

約数和(自身を除く): 4400190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 19819, 39638, 59457, 99095, 118914, 198190, 297285, 495475, 594570, 990950, 1486425, 2972850]

約数ペア:

[(1, 2972850), (2, 1486425), (3, 990950), (5, 594570), (6, 495475), (10, 297285), (15, 198190), (25, 118914), (30, 99095), (50, 59457), (75, 39638), (150, 19819)]