30989284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 56347200

約数和(自身を除く): 25357916

約数列:

[1, 2, 4, 29, 58, 116, 311, 622, 859, 1244, 1718, 3436, 9019, 18038, 24911, 36076, 49822, 99644, 267149, 534298, 1068596, 7747321, 15494642, 30989284]

約数ペア:

[(1, 30989284), (2, 15494642), (4, 7747321), (29, 1068596), (58, 534298), (116, 267149), (311, 99644), (622, 49822), (859, 36076), (1244, 24911), (1718, 18038), (3436, 9019)]