30914162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15629}}^1$

素因数の和:15697

約数の個数: 16

約数和(自身を含む): 49515840

約数和(自身を除く): 18601678

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 15629, 31258, 359467, 672047, 718934, 1344094, 15457081, 30914162]

約数ペア:

[(1, 30914162), (2, 15457081), (23, 1344094), (43, 718934), (46, 672047), (86, 359467), (989, 31258), (1978, 15629)]