538333530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2563493}}^1$

素因数の和:2563510

約数の個数: 32

約数和(自身を含む): 1476572544

約数和(自身を除く): 938239014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2563493, 5126986, 7690479, 12817465, 15380958, 17944451, 25634930, 35888902, 38452395, 53833353, 76904790, 89722255, 107666706, 179444510, 269166765, 538333530]

約数ペア:

[(1, 538333530), (2, 269166765), (3, 179444510), (5, 107666706), (6, 89722255), (7, 76904790), (10, 53833353), (14, 38452395), (15, 35888902), (21, 25634930), (30, 17944451), (35, 15380958), (42, 12817465), (70, 7690479), (105, 5126986), (210, 2563493)]