30320706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{388727}}^1$

素因数の和:388745

約数の個数: 16

約数和(自身を含む): 65306304

約数和(自身を除く): 34985598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 388727, 777454, 1166181, 2332362, 5053451, 10106902, 15160353, 30320706]

約数ペア:

[(1, 30320706), (2, 15160353), (3, 10106902), (6, 5053451), (13, 2332362), (26, 1166181), (39, 777454), (78, 388727)]