30685674

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{47797}}^1$

素因数の和:47909

約数の個数: 16

約数和(自身を含む): 61946208

約数和(自身を除く): 31260534

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 47797, 95594, 143391, 286782, 5114279, 10228558, 15342837, 30685674]

約数ペア:

[(1, 30685674), (2, 15342837), (3, 10228558), (6, 5114279), (107, 286782), (214, 143391), (321, 95594), (642, 47797)]