4987020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83117}}^1$

素因数の和:83129

約数の個数: 24

約数和(自身を含む): 13963824

約数和(自身を除く): 8976804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83117, 166234, 249351, 332468, 415585, 498702, 831170, 997404, 1246755, 1662340, 2493510, 4987020]

約数ペア:

[(1, 4987020), (2, 2493510), (3, 1662340), (4, 1246755), (5, 997404), (6, 831170), (10, 498702), (12, 415585), (15, 332468), (20, 249351), (30, 166234), (60, 83117)]