30914288

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19919}}^1$

素因数の和:20024

約数の個数: 20

約数和(自身を含む): 60516960

約数和(自身を除く): 29602672

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19919, 39838, 79676, 159352, 318704, 1932143, 3864286, 7728572, 15457144, 30914288]

約数ペア:

[(1, 30914288), (2, 15457144), (4, 7728572), (8, 3864286), (16, 1932143), (97, 318704), (194, 159352), (388, 79676), (776, 39838), (1552, 19919)]