30546256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{146857}}^1$

素因数の和:146878

約数の個数: 20

約数和(自身を含む): 63736372

約数和(自身を除く): 33190116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 146857, 293714, 587428, 1174856, 1909141, 2349712, 3818282, 7636564, 15273128, 30546256]

約数ペア:

[(1, 30546256), (2, 15273128), (4, 7636564), (8, 3818282), (13, 2349712), (16, 1909141), (26, 1174856), (52, 587428), (104, 293714), (208, 146857)]