5655420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{3491}}^1$

素因数の和:3512

約数の個数: 60

約数和(自身を含む): 17746344

約数和(自身を除く): 12090924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 3491, 6982, 10473, 13964, 17455, 20946, 31419, 34910, 41892, 52365, 62838, 69820, 94257, 104730, 125676, 157095, 188514, 209460, 282771, 314190, 377028, 471285, 565542, 628380, 942570, 1131084, 1413855, 1885140, 2827710, 5655420]

約数ペア:

[(1, 5655420), (2, 2827710), (3, 1885140), (4, 1413855), (5, 1131084), (6, 942570), (9, 628380), (10, 565542), (12, 471285), (15, 377028), (18, 314190), (20, 282771), (27, 209460), (30, 188514), (36, 157095), (45, 125676), (54, 104730), (60, 94257), (81, 69820), (90, 62838), (108, 52365), (135, 41892), (162, 34910), (180, 31419), (270, 20946), (324, 17455), (405, 13964), (540, 10473), (810, 6982), (1620, 3491)]