2247238630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{189961}}^1$

素因数の和:190001

約数の個数: 48

約数和(自身を含む): 5005878624

約数和(自身を除く): 2758639994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 189961, 379922, 949805, 1329727, 1899610, 2469493, 2659454, 4938986, 6648635, 12347465, 13297270, 17286451, 24694930, 32103409, 34572902, 64206818, 86432255, 160517045, 172864510, 224723863, 321034090, 449447726, 1123619315, 2247238630]

約数ペア:

[(1, 2247238630), (2, 1123619315), (5, 449447726), (7, 321034090), (10, 224723863), (13, 172864510), (14, 160517045), (26, 86432255), (35, 64206818), (65, 34572902), (70, 32103409), (91, 24694930), (130, 17286451), (169, 13297270), (182, 12347465), (338, 6648635), (455, 4938986), (845, 2659454), (910, 2469493), (1183, 1899610), (1690, 1329727), (2366, 949805), (5915, 379922), (11830, 189961)]