3738780

素因数分解:

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

素因数の和:20786

約数の個数: 36

約数和(自身を含む): 11341512

約数和(自身を除く): 7602732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20771, 41542, 62313, 83084, 103855, 124626, 186939, 207710, 249252, 311565, 373878, 415420, 623130, 747756, 934695, 1246260, 1869390, 3738780]

約数ペア:

[(1, 3738780), (2, 1869390), (3, 1246260), (4, 934695), (5, 747756), (6, 623130), (9, 415420), (10, 373878), (12, 311565), (15, 249252), (18, 207710), (20, 186939), (30, 124626), (36, 103855), (45, 83084), (60, 62313), (90, 41542), (180, 20771)]