2578804590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{85960153}}^1$

素因数の和:85960163

約数の個数: 16

約数和(自身を含む): 6189131088

約数和(自身を除く): 3610326498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 85960153, 171920306, 257880459, 429800765, 515760918, 859601530, 1289402295, 2578804590]

約数ペア:

[(1, 2578804590), (2, 1289402295), (3, 859601530), (5, 515760918), (6, 429800765), (10, 257880459), (15, 171920306), (30, 85960153)]