82540430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1179149}}^1$

素因数の和:1179163

約数の個数: 16

約数和(自身を含む): 169797600

約数和(自身を除く): 87257170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1179149, 2358298, 5895745, 8254043, 11791490, 16508086, 41270215, 82540430]

約数ペア:

[(1, 82540430), (2, 41270215), (5, 16508086), (7, 11791490), (10, 8254043), (14, 5895745), (35, 2358298), (70, 1179149)]