227533670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{250037}}^1$

素因数の和:250064

約数の個数: 32

約数和(自身を含む): 504076608

約数和(自身を除く): 276542938

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 250037, 500074, 1250185, 1750259, 2500370, 3250481, 3500518, 6500962, 8751295, 16252405, 17502590, 22753367, 32504810, 45506734, 113766835, 227533670]

約数ペア:

[(1, 227533670), (2, 113766835), (5, 45506734), (7, 32504810), (10, 22753367), (13, 17502590), (14, 16252405), (26, 8751295), (35, 6500962), (65, 3500518), (70, 3250481), (91, 2500370), (130, 1750259), (182, 1250185), (455, 500074), (910, 250037)]