28856130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{961871}}^1$

素因数の和:961881

約数の個数: 16

約数和(自身を含む): 69254784

約数和(自身を除く): 40398654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 961871, 1923742, 2885613, 4809355, 5771226, 9618710, 14428065, 28856130]

約数ペア:

[(1, 28856130), (2, 14428065), (3, 9618710), (5, 5771226), (6, 4809355), (10, 2885613), (15, 1923742), (30, 961871)]