56774820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1663}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 159344640

約数和(自身を除く): 102569820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1663, 1707, 2276, 2845, 3326, 3414, 4989, 5690, 6652, 6828, 8315, 8535, 9978, 11380, 16630, 17070, 19956, 24945, 33260, 34140, 49890, 99780, 946247, 1892494, 2838741, 3784988, 4731235, 5677482, 9462470, 11354964, 14193705, 18924940, 28387410, 56774820]

約数ペア:

[(1, 56774820), (2, 28387410), (3, 18924940), (4, 14193705), (5, 11354964), (6, 9462470), (10, 5677482), (12, 4731235), (15, 3784988), (20, 2838741), (30, 1892494), (60, 946247), (569, 99780), (1138, 49890), (1663, 34140), (1707, 33260), (2276, 24945), (2845, 19956), (3326, 17070), (3414, 16630), (4989, 11380), (5690, 9978), (6652, 8535), (6828, 8315)]