22703220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42043}}^1$

素因数の和:42061

約数の個数: 48

約数和(自身を含む): 70633920

約数和(自身を除く): 47930700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42043, 84086, 126129, 168172, 210215, 252258, 378387, 420430, 504516, 630645, 756774, 840860, 1135161, 1261290, 1513548, 1891935, 2270322, 2522580, 3783870, 4540644, 5675805, 7567740, 11351610, 22703220]

約数ペア:

[(1, 22703220), (2, 11351610), (3, 7567740), (4, 5675805), (5, 4540644), (6, 3783870), (9, 2522580), (10, 2270322), (12, 1891935), (15, 1513548), (18, 1261290), (20, 1135161), (27, 840860), (30, 756774), (36, 630645), (45, 504516), (54, 420430), (60, 378387), (90, 252258), (108, 210215), (135, 168172), (180, 126129), (270, 84086), (540, 42043)]