27278970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{909299}}^1$

素因数の和:909309

約数の個数: 16

約数和(自身を含む): 65469600

約数和(自身を除く): 38190630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 909299, 1818598, 2727897, 4546495, 5455794, 9092990, 13639485, 27278970]

約数ペア:

[(1, 27278970), (2, 13639485), (3, 9092990), (5, 5455794), (6, 4546495), (10, 2727897), (15, 1818598), (30, 909299)]