131504910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4383497}}^1$

素因数の和:4383507

約数の個数: 16

約数和(自身を含む): 315611856

約数和(自身を除く): 184106946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4383497, 8766994, 13150491, 21917485, 26300982, 43834970, 65752455, 131504910]

約数ペア:

[(1, 131504910), (2, 65752455), (3, 43834970), (5, 26300982), (6, 21917485), (10, 13150491), (15, 8766994), (30, 4383497)]