5646180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 15946560

約数和(自身を除く): 10300380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 677, 695, 834, 1354, 1390, 1668, 2031, 2085, 2708, 2780, 3385, 4062, 4170, 6770, 8124, 8340, 10155, 13540, 20310, 40620, 94103, 188206, 282309, 376412, 470515, 564618, 941030, 1129236, 1411545, 1882060, 2823090, 5646180]

約数ペア:

[(1, 5646180), (2, 2823090), (3, 1882060), (4, 1411545), (5, 1129236), (6, 941030), (10, 564618), (12, 470515), (15, 376412), (20, 282309), (30, 188206), (60, 94103), (139, 40620), (278, 20310), (417, 13540), (556, 10155), (677, 8340), (695, 8124), (834, 6770), (1354, 4170), (1390, 4062), (1668, 3385), (2031, 2780), (2085, 2708)]