2129910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70997}}^1$

素因数の和:71007

約数の個数: 16

約数和(自身を含む): 5111856

約数和(自身を除く): 2981946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70997, 141994, 212991, 354985, 425982, 709970, 1064955, 2129910]

約数ペア:

[(1, 2129910), (2, 1064955), (3, 709970), (5, 425982), (6, 354985), (10, 212991), (15, 141994), (30, 70997)]