81793230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2726441}}^1$

素因数の和:2726451

約数の個数: 16

約数和(自身を含む): 196303824

約数和(自身を除く): 114510594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2726441, 5452882, 8179323, 13632205, 16358646, 27264410, 40896615, 81793230]

約数ペア:

[(1, 81793230), (2, 40896615), (3, 27264410), (5, 16358646), (6, 13632205), (10, 8179323), (15, 5452882), (30, 2726441)]