28698990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{956633}}^1$

素因数の和:956643

約数の個数: 16

約数和(自身を含む): 68877648

約数和(自身を除く): 40178658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 956633, 1913266, 2869899, 4783165, 5739798, 9566330, 14349495, 28698990]

約数ペア:

[(1, 28698990), (2, 14349495), (3, 9566330), (5, 5739798), (6, 4783165), (10, 2869899), (15, 1913266), (30, 956633)]