28164330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{312937}}^1$

素因数の和:312950

約数の個数: 24

約数和(自身を含む): 73227492

約数和(自身を除く): 45063162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 312937, 625874, 938811, 1564685, 1877622, 2816433, 3129370, 4694055, 5632866, 9388110, 14082165, 28164330]

約数ペア:

[(1, 28164330), (2, 14082165), (3, 9388110), (5, 5632866), (6, 4694055), (9, 3129370), (10, 2816433), (15, 1877622), (18, 1564685), (30, 938811), (45, 625874), (90, 312937)]