30790706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4597}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 49161816

約数和(自身を除く): 18371110

約数列:

[1, 2, 17, 34, 197, 394, 3349, 4597, 6698, 9194, 78149, 156298, 905609, 1811218, 15395353, 30790706]

約数ペア:

[(1, 30790706), (2, 15395353), (17, 1811218), (34, 905609), (197, 156298), (394, 78149), (3349, 9194), (4597, 6698)]