30282637

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 40465440

約数和(自身を除く): 10182803

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 2957, 10241, 20699, 32527, 56183, 144893, 227689, 393281, 618013, 1593823, 2752967, 4326091, 30282637]

約数ペア:

[(1, 30282637), (7, 4326091), (11, 2752967), (19, 1593823), (49, 618013), (77, 393281), (133, 227689), (209, 144893), (539, 56183), (931, 32527), (1463, 20699), (2957, 10241)]