30256109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 34739712

約数和(自身を除く): 4483603

約数列:

[1, 13, 23, 47, 299, 611, 1081, 2153, 14053, 27989, 49519, 101191, 643747, 1315483, 2327393, 30256109]

約数ペア:

[(1, 30256109), (13, 2327393), (23, 1315483), (47, 643747), (299, 101191), (611, 49519), (1081, 27989), (2153, 14053)]