55822590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{620251}}^1$

素因数の和:620264

約数の個数: 24

約数和(自身を含む): 145138968

約数和(自身を除く): 89316378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 620251, 1240502, 1860753, 3101255, 3721506, 5582259, 6202510, 9303765, 11164518, 18607530, 27911295, 55822590]

約数ペア:

[(1, 55822590), (2, 27911295), (3, 18607530), (5, 11164518), (6, 9303765), (9, 6202510), (10, 5582259), (15, 3721506), (18, 3101255), (30, 1860753), (45, 1240502), (90, 620251)]