3744660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 10584000

約数和(自身を除く): 6839340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 449, 556, 695, 834, 898, 1347, 1390, 1668, 1796, 2085, 2245, 2694, 2780, 4170, 4490, 5388, 6735, 8340, 8980, 13470, 26940, 62411, 124822, 187233, 249644, 312055, 374466, 624110, 748932, 936165, 1248220, 1872330, 3744660]

約数ペア:

[(1, 3744660), (2, 1872330), (3, 1248220), (4, 936165), (5, 748932), (6, 624110), (10, 374466), (12, 312055), (15, 249644), (20, 187233), (30, 124822), (60, 62411), (139, 26940), (278, 13470), (417, 8980), (449, 8340), (556, 6735), (695, 5388), (834, 4490), (898, 4170), (1347, 2780), (1390, 2694), (1668, 2245), (1796, 2085)]