30927134

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13721}}^1$

素因数の和:13760

約数の個数: 24

約数和(自身を含む): 56315088

約数和(自身を除く): 25387954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 13721, 27442, 96047, 192094, 315583, 631166, 672329, 1344658, 2209081, 4418162, 15463567, 30927134]

約数ペア:

[(1, 30927134), (2, 15463567), (7, 4418162), (14, 2209081), (23, 1344658), (46, 672329), (49, 631166), (98, 315583), (161, 192094), (322, 96047), (1127, 27442), (2254, 13721)]