30785146

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{6337}}^1$

素因数の和:6693

約数の個数: 16

約数和(自身を含む): 52934976

約数和(自身を除く): 22149830

約数列:

[1, 2, 7, 14, 347, 694, 2429, 4858, 6337, 12674, 44359, 88718, 2198939, 4397878, 15392573, 30785146]

約数ペア:

[(1, 30785146), (2, 15392573), (7, 4397878), (14, 2198939), (347, 88718), (694, 44359), (2429, 12674), (4858, 6337)]