31306342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6917}}^1$

素因数の和:7023

約数の個数: 16

約数和(自身を含む): 49145472

約数和(自身を除く): 17839130

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 6917, 13834, 214427, 428854, 504941, 1009882, 15653171, 31306342]

約数ペア:

[(1, 31306342), (2, 15653171), (31, 1009882), (62, 504941), (73, 428854), (146, 214427), (2263, 13834), (4526, 6917)]