30641336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15139}}^1$

素因数の和:15179

約数の個数: 32

約数和(自身を含む): 65404800

約数和(自身を除く): 34763464

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 15139, 30278, 60556, 121112, 166529, 333058, 348197, 666116, 696394, 1332232, 1392788, 2785576, 3830167, 7660334, 15320668, 30641336]

約数ペア:

[(1, 30641336), (2, 15320668), (4, 7660334), (8, 3830167), (11, 2785576), (22, 1392788), (23, 1332232), (44, 696394), (46, 666116), (88, 348197), (92, 333058), (184, 166529), (253, 121112), (506, 60556), (1012, 30278), (2024, 15139)]