19050660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{35279}}^1$

素因数の和:35297

約数の個数: 48

約数和(自身を含む): 59270400

約数和(自身を除く): 40219740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 35279, 70558, 105837, 141116, 176395, 211674, 317511, 352790, 423348, 529185, 635022, 705580, 952533, 1058370, 1270044, 1587555, 1905066, 2116740, 3175110, 3810132, 4762665, 6350220, 9525330, 19050660]

約数ペア:

[(1, 19050660), (2, 9525330), (3, 6350220), (4, 4762665), (5, 3810132), (6, 3175110), (9, 2116740), (10, 1905066), (12, 1587555), (15, 1270044), (18, 1058370), (20, 952533), (27, 705580), (30, 635022), (36, 529185), (45, 423348), (54, 352790), (60, 317511), (90, 211674), (108, 176395), (135, 141116), (180, 105837), (270, 70558), (540, 35279)]