30648016

素因数分解:

$2^4\times 7^1\times {\mathrm{273643}}^1$

素因数の和:273658

約数の個数: 20

約数和(自身を含む): 67863712

約数和(自身を除く): 37215696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 273643, 547286, 1094572, 1915501, 2189144, 3831002, 4378288, 7662004, 15324008, 30648016]

約数ペア:

[(1, 30648016), (2, 15324008), (4, 7662004), (7, 4378288), (8, 3831002), (14, 2189144), (16, 1915501), (28, 1094572), (56, 547286), (112, 273643)]