540382130

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{199403}}^1$

素因数の和:199681

約数の個数: 16

約数和(自身を含む): 976281984

約数和(自身を除く): 435899854

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 199403, 398806, 997015, 1994030, 54038213, 108076426, 270191065, 540382130]

約数ペア:

[(1, 540382130), (2, 270191065), (5, 108076426), (10, 54038213), (271, 1994030), (542, 997015), (1355, 398806), (2710, 199403)]