30780632

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{15329}}^1$

素因数の和:15586

約数の個数: 16

約数和(自身を含む): 57947400

約数和(自身を除く): 27166768

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 15329, 30658, 61316, 122632, 3847579, 7695158, 15390316, 30780632]

約数ペア:

[(1, 30780632), (2, 15390316), (4, 7695158), (8, 3847579), (251, 122632), (502, 61316), (1004, 30658), (2008, 15329)]