30021532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 57480192

約数和(自身を除く): 27458660

約数列:

[1, 2, 4, 23, 46, 47, 53, 92, 94, 106, 131, 188, 212, 262, 524, 1081, 1219, 2162, 2438, 2491, 3013, 4324, 4876, 4982, 6026, 6157, 6943, 9964, 12052, 12314, 13886, 24628, 27772, 57293, 114586, 141611, 159689, 229172, 283222, 319378, 326321, 566444, 638756, 652642, 1305284, 7505383, 15010766, 30021532]

約数ペア:

[(1, 30021532), (2, 15010766), (4, 7505383), (23, 1305284), (46, 652642), (47, 638756), (53, 566444), (92, 326321), (94, 319378), (106, 283222), (131, 229172), (188, 159689), (212, 141611), (262, 114586), (524, 57293), (1081, 27772), (1219, 24628), (2162, 13886), (2438, 12314), (2491, 12052), (3013, 9964), (4324, 6943), (4876, 6157), (4982, 6026)]