11216340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20771}}^1$

素因数の和:20789

約数の個数: 48

約数和(自身を含む): 34896960

約数和(自身を除く): 23680620

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, 20771, 41542, 62313, 83084, 103855, 124626, 186939, 207710, 249252, 311565, 373878, 415420, 560817, 623130, 747756, 934695, 1121634, 1246260, 1869390, 2243268, 2804085, 3738780, 5608170, 11216340]

約数ペア:

[(1, 11216340), (2, 5608170), (3, 3738780), (4, 2804085), (5, 2243268), (6, 1869390), (9, 1246260), (10, 1121634), (12, 934695), (15, 747756), (18, 623130), (20, 560817), (27, 415420), (30, 373878), (36, 311565), (45, 249252), (54, 207710), (60, 186939), (90, 124626), (108, 103855), (135, 83084), (180, 62313), (270, 41542), (540, 20771)]