270106180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{287347}}^1$

素因数の和:287403

約数の個数: 24

約数和(自身を含む): 579293568

約数和(自身を除く): 309187388

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 287347, 574694, 1149388, 1436735, 2873470, 5746940, 13505309, 27010618, 54021236, 67526545, 135053090, 270106180]

約数ペア:

[(1, 270106180), (2, 135053090), (4, 67526545), (5, 54021236), (10, 27010618), (20, 13505309), (47, 5746940), (94, 2873470), (188, 1436735), (235, 1149388), (470, 574694), (940, 287347)]