30884091

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47441}}^1$

素因数の和:47482

約数の個数: 16

約数和(自身を含む): 48580608

約数和(自身を除く): 17696517

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 47441, 142323, 332087, 996261, 1470671, 4412013, 10294697, 30884091]

約数ペア:

[(1, 30884091), (3, 10294697), (7, 4412013), (21, 1470671), (31, 996261), (93, 332087), (217, 142323), (651, 47441)]