28434090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947803}}^1$

素因数の和:947813

約数の個数: 16

約数和(自身を含む): 68241888

約数和(自身を除く): 39807798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947803, 1895606, 2843409, 4739015, 5686818, 9478030, 14217045, 28434090]

約数ペア:

[(1, 28434090), (2, 14217045), (3, 9478030), (5, 5686818), (6, 4739015), (10, 2843409), (15, 1895606), (30, 947803)]