19172850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127819}}^1$

素因数の和:127834

約数の個数: 24

約数和(自身を含む): 47549040

約数和(自身を除く): 28376190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 127819, 255638, 383457, 639095, 766914, 1278190, 1917285, 3195475, 3834570, 6390950, 9586425, 19172850]

約数ペア:

[(1, 19172850), (2, 9586425), (3, 6390950), (5, 3834570), (6, 3195475), (10, 1917285), (15, 1278190), (25, 766914), (30, 639095), (50, 383457), (75, 255638), (150, 127819)]