30783770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181081}}^1$

素因数の和:181105

約数の個数: 16

約数和(自身を含む): 58670568

約数和(自身を除く): 27886798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181081, 362162, 905405, 1810810, 3078377, 6156754, 15391885, 30783770]

約数ペア:

[(1, 30783770), (2, 15391885), (5, 6156754), (10, 3078377), (17, 1810810), (34, 905405), (85, 362162), (170, 181081)]