64850460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1080841}}^1$

素因数の和:1080853

約数の個数: 24

約数和(自身を含む): 181581456

約数和(自身を除く): 116730996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1080841, 2161682, 3242523, 4323364, 5404205, 6485046, 10808410, 12970092, 16212615, 21616820, 32425230, 64850460]

約数ペア:

[(1, 64850460), (2, 32425230), (3, 21616820), (4, 16212615), (5, 12970092), (6, 10808410), (10, 6485046), (12, 5404205), (15, 4323364), (20, 3242523), (30, 2161682), (60, 1080841)]