488584790

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{102001}}^1$

素因数の和:102487

約数の個数: 16

約数和(自身を含む): 881297280

約数和(自身を除く): 392712490

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 102001, 204002, 510005, 1020010, 48858479, 97716958, 244292395, 488584790]

約数ペア:

[(1, 488584790), (2, 244292395), (5, 97716958), (10, 48858479), (479, 1020010), (958, 510005), (2395, 204002), (4790, 102001)]