540078516

素因数分解:

$2^2\times 3^4\times {\mathrm{1666909}}^1$

素因数の和:1666925

約数の個数: 30

約数和(自身を含む): 1411872770

約数和(自身を除く): 871794254

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1666909, 3333818, 5000727, 6667636, 10001454, 15002181, 20002908, 30004362, 45006543, 60008724, 90013086, 135019629, 180026172, 270039258, 540078516]

約数ペア:

[(1, 540078516), (2, 270039258), (3, 180026172), (4, 135019629), (6, 90013086), (9, 60008724), (12, 45006543), (18, 30004362), (27, 20002908), (36, 15002181), (54, 10001454), (81, 6667636), (108, 5000727), (162, 3333818), (324, 1666909)]