2667688740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14820493}}^1$

素因数の和:14820508

約数の個数: 36

約数和(自身を含む): 8091989724

約数和(自身を除く): 5424300984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14820493, 29640986, 44461479, 59281972, 74102465, 88922958, 133384437, 148204930, 177845916, 222307395, 266768874, 296409860, 444614790, 533537748, 666922185, 889229580, 1333844370, 2667688740]

約数ペア:

[(1, 2667688740), (2, 1333844370), (3, 889229580), (4, 666922185), (5, 533537748), (6, 444614790), (9, 296409860), (10, 266768874), (12, 222307395), (15, 177845916), (18, 148204930), (20, 133384437), (30, 88922958), (36, 74102465), (45, 59281972), (60, 44461479), (90, 29640986), (180, 14820493)]