18133067880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{50369633}}^1$

素因数の和:50369650

約数の個数: 48

約数和(自身を含む): 58932471780

約数和(自身を除く): 40799403900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 50369633, 100739266, 151108899, 201478532, 251848165, 302217798, 402957064, 453326697, 503696330, 604435596, 755544495, 906653394, 1007392660, 1208871192, 1511088990, 1813306788, 2014785320, 2266633485, 3022177980, 3626613576, 4533266970, 6044355960, 9066533940, 18133067880]

約数ペア:

[(1, 18133067880), (2, 9066533940), (3, 6044355960), (4, 4533266970), (5, 3626613576), (6, 3022177980), (8, 2266633485), (9, 2014785320), (10, 1813306788), (12, 1511088990), (15, 1208871192), (18, 1007392660), (20, 906653394), (24, 755544495), (30, 604435596), (36, 503696330), (40, 453326697), (45, 402957064), (60, 302217798), (72, 251848165), (90, 201478532), (120, 151108899), (180, 100739266), (360, 50369633)]