54278970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1809299}}^1$

素因数の和:1809309

約数の個数: 16

約数和(自身を含む): 130269600

約数和(自身を除く): 75990630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1809299, 3618598, 5427897, 9046495, 10855794, 18092990, 27139485, 54278970]

約数ペア:

[(1, 54278970), (2, 27139485), (3, 18092990), (5, 10855794), (6, 9046495), (10, 5427897), (15, 3618598), (30, 1809299)]