81169230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2705641}}^1$

素因数の和:2705651

約数の個数: 16

約数和(自身を含む): 194806224

約数和(自身を除く): 113636994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2705641, 5411282, 8116923, 13528205, 16233846, 27056410, 40584615, 81169230]

約数ペア:

[(1, 81169230), (2, 40584615), (3, 27056410), (5, 16233846), (6, 13528205), (10, 8116923), (15, 5411282), (30, 2705641)]