30856892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30491}}^1$

素因数の和:30529

約数の個数: 24

約数和(自身を含む): 61471872

約数和(自身を除く): 30614980

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 30491, 60982, 121964, 335401, 670802, 701293, 1341604, 1402586, 2805172, 7714223, 15428446, 30856892]

約数ペア:

[(1, 30856892), (2, 15428446), (4, 7714223), (11, 2805172), (22, 1402586), (23, 1341604), (44, 701293), (46, 670802), (92, 335401), (253, 121964), (506, 60982), (1012, 30491)]