30084778

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{991}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 46354176

約数和(自身を除く): 16269398

約数列:

[1, 2, 43, 86, 353, 706, 991, 1982, 15179, 30358, 42613, 85226, 349823, 699646, 15042389, 30084778]

約数ペア:

[(1, 30084778), (2, 15042389), (43, 699646), (86, 349823), (353, 85226), (706, 42613), (991, 30358), (1982, 15179)]