30197754

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{15679}}^1$

素因数の和:15794

約数の個数: 24

約数和(自身を含む): 66044160

約数和(自身を除く): 35846406

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 15679, 31358, 47037, 94074, 141111, 282222, 1677653, 3355306, 5032959, 10065918, 15098877, 30197754]

約数ペア:

[(1, 30197754), (2, 15098877), (3, 10065918), (6, 5032959), (9, 3355306), (18, 1677653), (107, 282222), (214, 141111), (321, 94074), (642, 47037), (963, 31358), (1926, 15679)]