28291710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{943057}}^1$

素因数の和:943067

約数の個数: 16

約数和(自身を含む): 67900176

約数和(自身を除く): 39608466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 943057, 1886114, 2829171, 4715285, 5658342, 9430570, 14145855, 28291710]

約数ペア:

[(1, 28291710), (2, 14145855), (3, 9430570), (5, 5658342), (6, 4715285), (10, 2829171), (15, 1886114), (30, 943057)]