126716910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4223897}}^1$

素因数の和:4223907

約数の個数: 16

約数和(自身を含む): 304120656

約数和(自身を除く): 177403746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4223897, 8447794, 12671691, 21119485, 25343382, 42238970, 63358455, 126716910]

約数ペア:

[(1, 126716910), (2, 63358455), (3, 42238970), (5, 25343382), (6, 21119485), (10, 12671691), (15, 8447794), (30, 4223897)]