206873910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2298599}}^1$

素因数の和:2298612

約数の個数: 24

約数和(自身を含む): 537872400

約数和(自身を除く): 330998490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2298599, 4597198, 6895797, 11492995, 13791594, 20687391, 22985990, 34478985, 41374782, 68957970, 103436955, 206873910]

約数ペア:

[(1, 206873910), (2, 103436955), (3, 68957970), (5, 41374782), (6, 34478985), (9, 22985990), (10, 20687391), (15, 13791594), (18, 11492995), (30, 6895797), (45, 4597198), (90, 2298599)]