30982236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135887}}^1$

素因数の和:135913

約数の個数: 24

約数和(自身を含む): 76097280

約数和(自身を除く): 45115044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135887, 271774, 407661, 543548, 815322, 1630644, 2581853, 5163706, 7745559, 10327412, 15491118, 30982236]

約数ペア:

[(1, 30982236), (2, 15491118), (3, 10327412), (4, 7745559), (6, 5163706), (12, 2581853), (19, 1630644), (38, 815322), (57, 543548), (76, 407661), (114, 271774), (228, 135887)]