31530834

素因数分解:

$2^1\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{1423}}^1$

素因数の和:2662

約数の個数: 24

約数和(自身を含む): 68420352

約数和(自身を除く): 36889518

約数列:

[1, 2, 3, 6, 9, 18, 1231, 1423, 2462, 2846, 3693, 4269, 7386, 8538, 11079, 12807, 22158, 25614, 1751713, 3503426, 5255139, 10510278, 15765417, 31530834]

約数ペア:

[(1, 31530834), (2, 15765417), (3, 10510278), (6, 5255139), (9, 3503426), (18, 1751713), (1231, 25614), (1423, 22158), (2462, 12807), (2846, 11079), (3693, 8538), (4269, 7386)]