81523230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2717441}}^1$

素因数の和:2717451

約数の個数: 16

約数和(自身を含む): 195655824

約数和(自身を除く): 114132594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2717441, 5434882, 8152323, 13587205, 16304646, 27174410, 40761615, 81523230]

約数ペア:

[(1, 81523230), (2, 40761615), (3, 27174410), (5, 16304646), (6, 13587205), (10, 8152323), (15, 5434882), (30, 2717441)]