331313110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{5741}}^1$

素因数の和:5976

約数の個数: 32

約数和(自身を含む): 620136000

約数和(自身を除く): 288822890

約数列:

[1, 2, 5, 10, 29, 58, 145, 199, 290, 398, 995, 1990, 5741, 5771, 11482, 11542, 28705, 28855, 57410, 57710, 166489, 332978, 832445, 1142459, 1664890, 2284918, 5712295, 11424590, 33131311, 66262622, 165656555, 331313110]

約数ペア:

[(1, 331313110), (2, 165656555), (5, 66262622), (10, 33131311), (29, 11424590), (58, 5712295), (145, 2284918), (199, 1664890), (290, 1142459), (398, 832445), (995, 332978), (1990, 166489), (5741, 57710), (5771, 57410), (11482, 28855), (11542, 28705)]