24728820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{412147}}^1$

素因数の和:412159

約数の個数: 24

約数和(自身を含む): 69240864

約数和(自身を除く): 44512044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 412147, 824294, 1236441, 1648588, 2060735, 2472882, 4121470, 4945764, 6182205, 8242940, 12364410, 24728820]

約数ペア:

[(1, 24728820), (2, 12364410), (3, 8242940), (4, 6182205), (5, 4945764), (6, 4121470), (10, 2472882), (12, 2060735), (15, 1648588), (20, 1236441), (30, 824294), (60, 412147)]