20772690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{692423}}^1$

素因数の和:692433

約数の個数: 16

約数和(自身を含む): 49854528

約数和(自身を除く): 29081838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 692423, 1384846, 2077269, 3462115, 4154538, 6924230, 10386345, 20772690]

約数ペア:

[(1, 20772690), (2, 10386345), (3, 6924230), (5, 4154538), (6, 3462115), (10, 2077269), (15, 1384846), (30, 692423)]