30684724

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8629}}^1$

素因数の和:8767

約数の個数: 24

約数和(自身を含む): 61859840

約数和(自身を除く): 31175116

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 8629, 17258, 34516, 60403, 120806, 241612, 1095883, 2191766, 4383532, 7671181, 15342362, 30684724]

約数ペア:

[(1, 30684724), (2, 15342362), (4, 7671181), (7, 4383532), (14, 2191766), (28, 1095883), (127, 241612), (254, 120806), (508, 60403), (889, 34516), (1778, 17258), (3556, 8629)]