30182877

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 45864000

約数和(自身を除く): 15681123

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 1049, 1251, 3147, 3197, 9441, 9591, 24127, 28773, 72381, 145811, 217143, 437433, 1312299, 3353653, 10060959, 30182877]

約数ペア:

[(1, 30182877), (3, 10060959), (9, 3353653), (23, 1312299), (69, 437433), (139, 217143), (207, 145811), (417, 72381), (1049, 28773), (1251, 24127), (3147, 9591), (3197, 9441)]