30243521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{751}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 37828608

約数和(自身を除く): 7585087

約数列:

[1, 7, 11, 77, 523, 751, 3661, 5257, 5753, 8261, 40271, 57827, 392773, 2749411, 4320503, 30243521]

約数ペア:

[(1, 30243521), (7, 4320503), (11, 2749411), (77, 392773), (523, 57827), (751, 40271), (3661, 8261), (5257, 5753)]