80589090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2686303}}^1$

素因数の和:2686313

約数の個数: 16

約数和(自身を含む): 193413888

約数和(自身を除く): 112824798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2686303, 5372606, 8058909, 13431515, 16117818, 26863030, 40294545, 80589090]

約数ペア:

[(1, 80589090), (2, 40294545), (3, 26863030), (5, 16117818), (6, 13431515), (10, 8058909), (15, 5372606), (30, 2686303)]