31260906

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{16231}}^1$

素因数の和:16346

約数の個数: 24

約数和(自身を含む): 68369184

約数和(自身を除く): 37108278

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 16231, 32462, 48693, 97386, 146079, 292158, 1736717, 3473434, 5210151, 10420302, 15630453, 31260906]

約数ペア:

[(1, 31260906), (2, 15630453), (3, 10420302), (6, 5210151), (9, 3473434), (18, 1736717), (107, 292158), (214, 146079), (321, 97386), (642, 48693), (963, 32462), (1926, 16231)]