66449910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2214997}}^1$

素因数の和:2215007

約数の個数: 16

約数和(自身を含む): 159479856

約数和(自身を除く): 93029946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2214997, 4429994, 6644991, 11074985, 13289982, 22149970, 33224955, 66449910]

約数ペア:

[(1, 66449910), (2, 33224955), (3, 22149970), (5, 13289982), (6, 11074985), (10, 6644991), (15, 4429994), (30, 2214997)]