1530133490

素因数分解:

$2^1\times 5^1\times {\mathrm{38767}}^1\times {\mathrm{3947}}^1$

素因数の和:42721

約数の個数: 16

約数和(自身を含む): 2755009152

約数和(自身を除く): 1224875662

約数列:

[1, 2, 5, 10, 3947, 7894, 19735, 38767, 39470, 77534, 193835, 387670, 153013349, 306026698, 765066745, 1530133490]

約数ペア:

[(1, 1530133490), (2, 765066745), (5, 306026698), (10, 153013349), (3947, 387670), (7894, 193835), (19735, 77534), (38767, 39470)]