30684706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14939}}^1$

素因数の和:15033

約数の個数: 16

約数和(自身を含む): 50198400

約数和(自身を除く): 19513694

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 14939, 29878, 194207, 388414, 1180181, 2360362, 15342353, 30684706]

約数ペア:

[(1, 30684706), (2, 15342353), (13, 2360362), (26, 1180181), (79, 388414), (158, 194207), (1027, 29878), (2054, 14939)]