30903812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3463}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 57031296

約数和(自身を除く): 26127484

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 3463, 4462, 6926, 8924, 13852, 79649, 159298, 318596, 335911, 671822, 1343644, 7725953, 15451906, 30903812]

約数ペア:

[(1, 30903812), (2, 15451906), (4, 7725953), (23, 1343644), (46, 671822), (92, 335911), (97, 318596), (194, 159298), (388, 79649), (2231, 13852), (3463, 8924), (4462, 6926)]