9301390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 19362240

約数和(自身を除く): 10060850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 1493, 2986, 3115, 6230, 7465, 10451, 14930, 20902, 52255, 104510, 132877, 265754, 664385, 930139, 1328770, 1860278, 4650695, 9301390]

約数ペア:

[(1, 9301390), (2, 4650695), (5, 1860278), (7, 1328770), (10, 930139), (14, 664385), (35, 265754), (70, 132877), (89, 104510), (178, 52255), (445, 20902), (623, 14930), (890, 10451), (1246, 7465), (1493, 6230), (2986, 3115)]