28911770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{49003}}^1$

素因数の和:49069

約数の個数: 16

約数和(自身を含む): 52924320

約数和(自身を除く): 24012550

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 49003, 98006, 245015, 490030, 2891177, 5782354, 14455885, 28911770]

約数ペア:

[(1, 28911770), (2, 14455885), (5, 5782354), (10, 2891177), (59, 490030), (118, 245015), (295, 98006), (590, 49003)]