275489910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{340111}}^1$

素因数の和:340130

約数の個数: 40

約数和(自身を含む): 740763936

約数和(自身を除く): 465274026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 340111, 680222, 1020333, 1700555, 2040666, 3060999, 3401110, 5101665, 6121998, 9182997, 10203330, 15304995, 18365994, 27548991, 30609990, 45914985, 55097982, 91829970, 137744955, 275489910]

約数ペア:

[(1, 275489910), (2, 137744955), (3, 91829970), (5, 55097982), (6, 45914985), (9, 30609990), (10, 27548991), (15, 18365994), (18, 15304995), (27, 10203330), (30, 9182997), (45, 6121998), (54, 5101665), (81, 3401110), (90, 3060999), (135, 2040666), (162, 1700555), (270, 1020333), (405, 680222), (810, 340111)]