30748732

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8647}}^1$

素因数の和:8785

約数の個数: 24

約数和(自身を含む): 61988864

約数和(自身を除く): 31240132

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 8647, 17294, 34588, 60529, 121058, 242116, 1098169, 2196338, 4392676, 7687183, 15374366, 30748732]

約数ペア:

[(1, 30748732), (2, 15374366), (4, 7687183), (7, 4392676), (14, 2196338), (28, 1098169), (127, 242116), (254, 121058), (508, 60529), (889, 34588), (1778, 17294), (3556, 8647)]