55462590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{205417}}^1$

素因数の和:205433

約数の個数: 32

約数和(自身を含む): 147900960

約数和(自身を除く): 92438370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 205417, 410834, 616251, 1027085, 1232502, 1848753, 2054170, 3081255, 3697506, 5546259, 6162510, 9243765, 11092518, 18487530, 27731295, 55462590]

約数ペア:

[(1, 55462590), (2, 27731295), (3, 18487530), (5, 11092518), (6, 9243765), (9, 6162510), (10, 5546259), (15, 3697506), (18, 3081255), (27, 2054170), (30, 1848753), (45, 1232502), (54, 1027085), (90, 616251), (135, 410834), (270, 205417)]