338978820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5649647}}^1$

素因数の和:5649659

約数の個数: 24

約数和(自身を含む): 949140864

約数和(自身を除く): 610162044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5649647, 11299294, 16948941, 22598588, 28248235, 33897882, 56496470, 67795764, 84744705, 112992940, 169489410, 338978820]

約数ペア:

[(1, 338978820), (2, 169489410), (3, 112992940), (4, 84744705), (5, 67795764), (6, 56496470), (10, 33897882), (12, 28248235), (15, 22598588), (20, 16948941), (30, 11299294), (60, 5649647)]