531661530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17722051}}^1$

素因数の和:17722061

約数の個数: 16

約数和(自身を含む): 1275987744

約数和(自身を除く): 744326214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17722051, 35444102, 53166153, 88610255, 106332306, 177220510, 265830765, 531661530]

約数ペア:

[(1, 531661530), (2, 265830765), (3, 177220510), (5, 106332306), (6, 88610255), (10, 53166153), (15, 35444102), (30, 17722051)]