85469820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1424497}}^1$

素因数の和:1424509

約数の個数: 24

約数和(自身を含む): 239315664

約数和(自身を除く): 153845844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1424497, 2848994, 4273491, 5697988, 7122485, 8546982, 14244970, 17093964, 21367455, 28489940, 42734910, 85469820]

約数ペア:

[(1, 85469820), (2, 42734910), (3, 28489940), (4, 21367455), (5, 17093964), (6, 14244970), (10, 8546982), (12, 7122485), (15, 5697988), (20, 4273491), (30, 2848994), (60, 1424497)]