127391010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223493}}^1$

素因数の和:223522

約数の個数: 32

約数和(自身を含む): 321831360

約数和(自身を除く): 194440350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 223493, 446986, 670479, 1117465, 1340958, 2234930, 3352395, 4246367, 6704790, 8492734, 12739101, 21231835, 25478202, 42463670, 63695505, 127391010]

約数ペア:

[(1, 127391010), (2, 63695505), (3, 42463670), (5, 25478202), (6, 21231835), (10, 12739101), (15, 8492734), (19, 6704790), (30, 4246367), (38, 3352395), (57, 2234930), (95, 1340958), (114, 1117465), (190, 670479), (285, 446986), (570, 223493)]