30726956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34759}}^1$

素因数の和:34793

約数の個数: 24

約数和(自身を含む): 61316640

約数和(自身を除く): 30589684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34759, 69518, 139036, 451867, 590903, 903734, 1181806, 1807468, 2363612, 7681739, 15363478, 30726956]

約数ペア:

[(1, 30726956), (2, 15363478), (4, 7681739), (13, 2363612), (17, 1807468), (26, 1181806), (34, 903734), (52, 590903), (68, 451867), (221, 139036), (442, 69518), (884, 34759)]