88289910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{980999}}^1$

素因数の和:981012

約数の個数: 24

約数和(自身を含む): 229554000

約数和(自身を除く): 141264090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 980999, 1961998, 2942997, 4904995, 5885994, 8828991, 9809990, 14714985, 17657982, 29429970, 44144955, 88289910]

約数ペア:

[(1, 88289910), (2, 44144955), (3, 29429970), (5, 17657982), (6, 14714985), (9, 9809990), (10, 8828991), (15, 5885994), (18, 4904995), (30, 2942997), (45, 1961998), (90, 980999)]