31053530

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{27481}}^1$

素因数の和:27601

約数の個数: 16

約数和(自身を含む): 56393064

約数和(自身を除く): 25339534

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 27481, 54962, 137405, 274810, 3105353, 6210706, 15526765, 31053530]

約数ペア:

[(1, 31053530), (2, 15526765), (5, 6210706), (10, 3105353), (113, 274810), (226, 137405), (565, 54962), (1130, 27481)]