1825830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20287}}^1$

素因数の和:20300

約数の個数: 24

約数和(自身を含む): 4747392

約数和(自身を除く): 2921562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20287, 40574, 60861, 101435, 121722, 182583, 202870, 304305, 365166, 608610, 912915, 1825830]

約数ペア:

[(1, 1825830), (2, 912915), (3, 608610), (5, 365166), (6, 304305), (9, 202870), (10, 182583), (15, 121722), (18, 101435), (30, 60861), (45, 40574), (90, 20287)]