20161172910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{873913}}^1$

素因数の和:874692

約数の個数: 32

約数和(自身を含む): 48449792160

約数和(自身を除く): 28288619250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 769, 1538, 2307, 3845, 4614, 7690, 11535, 23070, 873913, 1747826, 2621739, 4369565, 5243478, 8739130, 13108695, 26217390, 672039097, 1344078194, 2016117291, 3360195485, 4032234582, 6720390970, 10080586455, 20161172910]

約数ペア:

[(1, 20161172910), (2, 10080586455), (3, 6720390970), (5, 4032234582), (6, 3360195485), (10, 2016117291), (15, 1344078194), (30, 672039097), (769, 26217390), (1538, 13108695), (2307, 8739130), (3845, 5243478), (4614, 4369565), (7690, 2621739), (11535, 1747826), (23070, 873913)]