30715628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8599}}^1$

素因数の和:8669

約数の個数: 24

約数和(自身を含む): 57792000

約数和(自身を除く): 27076372

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 8599, 17198, 34396, 163381, 326762, 404153, 653524, 808306, 1616612, 7678907, 15357814, 30715628]

約数ペア:

[(1, 30715628), (2, 15357814), (4, 7678907), (19, 1616612), (38, 808306), (47, 653524), (76, 404153), (94, 326762), (188, 163381), (893, 34396), (1786, 17198), (3572, 8599)]