30761232

素因数分解:

$2^4\times 3^1\times {\mathrm{640859}}^1$

素因数の和:640870

約数の個数: 20

約数和(自身を含む): 79466640

約数和(自身を除く): 48705408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 640859, 1281718, 1922577, 2563436, 3845154, 5126872, 7690308, 10253744, 15380616, 30761232]

約数ペア:

[(1, 30761232), (2, 15380616), (3, 10253744), (4, 7690308), (6, 5126872), (8, 3845154), (12, 2563436), (16, 1922577), (24, 1281718), (48, 640859)]