30776438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8689}}^1$

素因数の和:8732

約数の個数: 32

約数和(自身を含む): 60065280

約数和(自身を除く): 29288842

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 8689, 17378, 60823, 95579, 121646, 191158, 199847, 399694, 669053, 1338106, 1398929, 2198317, 2797858, 4396634, 15388219, 30776438]

約数ペア:

[(1, 30776438), (2, 15388219), (7, 4396634), (11, 2797858), (14, 2198317), (22, 1398929), (23, 1338106), (46, 669053), (77, 399694), (154, 199847), (161, 191158), (253, 121646), (322, 95579), (506, 60823), (1771, 17378), (3542, 8689)]