87093990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4049}}^1$

素因数の和:4301

約数の個数: 48

約数和(自身を含む): 227448000

約数和(自身を除く): 140354010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4049, 4302, 7170, 8098, 10755, 12147, 20245, 21510, 24294, 36441, 40490, 60735, 72882, 121470, 182205, 364410, 967711, 1935422, 2903133, 4838555, 5806266, 8709399, 9677110, 14515665, 17418798, 29031330, 43546995, 87093990]

約数ペア:

[(1, 87093990), (2, 43546995), (3, 29031330), (5, 17418798), (6, 14515665), (9, 9677110), (10, 8709399), (15, 5806266), (18, 4838555), (30, 2903133), (45, 1935422), (90, 967711), (239, 364410), (478, 182205), (717, 121470), (1195, 72882), (1434, 60735), (2151, 40490), (2390, 36441), (3585, 24294), (4049, 21510), (4302, 20245), (7170, 12147), (8098, 10755)]