30159224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2153}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 60484320

約数和(自身を除く): 30325096

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 2153, 3502, 4306, 7004, 8612, 14008, 17224, 36601, 73202, 146404, 221759, 292808, 443518, 887036, 1774072, 3769903, 7539806, 15079612, 30159224]

約数ペア:

[(1, 30159224), (2, 15079612), (4, 7539806), (8, 3769903), (17, 1774072), (34, 887036), (68, 443518), (103, 292808), (136, 221759), (206, 146404), (412, 73202), (824, 36601), (1751, 17224), (2153, 14008), (3502, 8612), (4306, 7004)]