270202340

素因数分解:

$2^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{13003}}^1$

素因数の和:14051

約数の個数: 24

約数和(自身を含む): 568014720

約数和(自身を除く): 297812380

約数列:

[1, 2, 4, 5, 10, 20, 1039, 2078, 4156, 5195, 10390, 13003, 20780, 26006, 52012, 65015, 130030, 260060, 13510117, 27020234, 54040468, 67550585, 135101170, 270202340]

約数ペア:

[(1, 270202340), (2, 135101170), (4, 67550585), (5, 54040468), (10, 27020234), (20, 13510117), (1039, 260060), (2078, 130030), (4156, 65015), (5195, 52012), (10390, 26006), (13003, 20780)]