30892144

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{1571}}^1$

素因数の和:2808

約数の個数: 20

約数和(自身を含む): 59940360

約数和(自身を除く): 29048216

約数列:

[1, 2, 4, 8, 16, 1229, 1571, 2458, 3142, 4916, 6284, 9832, 12568, 19664, 25136, 1930759, 3861518, 7723036, 15446072, 30892144]

約数ペア:

[(1, 30892144), (2, 15446072), (4, 7723036), (8, 3861518), (16, 1930759), (1229, 25136), (1571, 19664), (2458, 12568), (3142, 9832), (4916, 6284)]