55097820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{3779}}^1$

素因数の和:3806

約数の個数: 84

約数和(自身を含む): 173524680

約数和(自身を除く): 118426860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 3779, 4860, 7290, 7558, 11337, 14580, 15116, 18895, 22674, 34011, 37790, 45348, 56685, 68022, 75580, 102033, 113370, 136044, 170055, 204066, 226740, 306099, 340110, 408132, 510165, 612198, 680220, 918297, 1020330, 1224396, 1530495, 1836594, 2040660, 2754891, 3060990, 3673188, 4591485, 5509782, 6121980, 9182970, 11019564, 13774455, 18365940, 27548910, 55097820]

約数ペア:

[(1, 55097820), (2, 27548910), (3, 18365940), (4, 13774455), (5, 11019564), (6, 9182970), (9, 6121980), (10, 5509782), (12, 4591485), (15, 3673188), (18, 3060990), (20, 2754891), (27, 2040660), (30, 1836594), (36, 1530495), (45, 1224396), (54, 1020330), (60, 918297), (81, 680220), (90, 612198), (108, 510165), (135, 408132), (162, 340110), (180, 306099), (243, 226740), (270, 204066), (324, 170055), (405, 136044), (486, 113370), (540, 102033), (729, 75580), (810, 68022), (972, 56685), (1215, 45348), (1458, 37790), (1620, 34011), (2430, 22674), (2916, 18895), (3645, 15116), (3779, 14580), (4860, 11337), (7290, 7558)]