489204570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16306819}}^1$

素因数の和:16306829

約数の個数: 16

約数和(自身を含む): 1174091040

約数和(自身を除く): 684886470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16306819, 32613638, 48920457, 81534095, 97840914, 163068190, 244602285, 489204570]

約数ペア:

[(1, 489204570), (2, 244602285), (3, 163068190), (5, 97840914), (6, 81534095), (10, 48920457), (15, 32613638), (30, 16306819)]