30671396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57653}}^1$

素因数の和:57683

約数の個数: 24

約数和(自身を含む): 64572480

約数和(自身を除く): 33901084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57653, 115306, 230612, 403571, 807142, 1095407, 1614284, 2190814, 4381628, 7667849, 15335698, 30671396]

約数ペア:

[(1, 30671396), (2, 15335698), (4, 7667849), (7, 4381628), (14, 2190814), (19, 1614284), (28, 1095407), (38, 807142), (76, 403571), (133, 230612), (266, 115306), (532, 57653)]