29863930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 55440000

約数和(自身を除く): 25576070

約数列:

[1, 2, 5, 10, 43, 86, 199, 215, 349, 398, 430, 698, 995, 1745, 1990, 3490, 8557, 15007, 17114, 30014, 42785, 69451, 75035, 85570, 138902, 150070, 347255, 694510, 2986393, 5972786, 14931965, 29863930]

約数ペア:

[(1, 29863930), (2, 14931965), (5, 5972786), (10, 2986393), (43, 694510), (86, 347255), (199, 150070), (215, 138902), (349, 85570), (398, 75035), (430, 69451), (698, 42785), (995, 30014), (1745, 17114), (1990, 15007), (3490, 8557)]