30927358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18257}}^1$

素因数の和:18288

約数の個数: 24

約数和(自身を含む): 58279536

約数和(自身を除く): 27352178

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 18257, 36514, 127799, 200827, 255598, 401654, 1405789, 2209097, 2811578, 4418194, 15463679, 30927358]

約数ペア:

[(1, 30927358), (2, 15463679), (7, 4418194), (11, 2811578), (14, 2209097), (22, 1405789), (77, 401654), (121, 255598), (154, 200827), (242, 127799), (847, 36514), (1694, 18257)]